- Flatten the vendor heimdal tree.

23 files changed, 0 insertions, 11836 deletions

diff --git a/crypto/heimdal/lib/sl/ChangeLog b/crypto/heimdal/lib/sl/ChangeLog
deleted file mode 100644
index 3937232b0..0000000
--- a/crypto/heimdal/lib/sl/ChangeLog
+++ /dev/null
@@ -1,325 +0,0 @@
-2007-07-17  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am: roken_rename.h is a dist_ source k
-
-	* Makefile.am: split source files in dist and nodist.
-
-2007-07-10  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am: New library version.
-
-2007-06-18  Love Hörnquist Åstrand  <lha@it.su.se>
-	
-	* sl.c: make compile.
-
-	* sl.c: Pass in pointer to strlen().
-
-	* sl.c (sl_make_argv): use memmove since we are dealing with
-	overlapping strings.
-
-2007-06-09  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am: don't clean yacc/lex files in CLEANFILES,
-	maintainers clean will do that for us.
-	
-2007-06-01  Love Hörnquist Åstrand  <lha@it.su.se>
-	
-	* slc-gram.y (main): also fclose yyin.
-	
-2007-04-20  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am: Add dependency on slc-gram.h for slc-lex.c, breaks
-	in disttree with make -j
-	
-2006-12-29  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* test_sl.c: Fix caseing for case-sensitive filesystems
-	
-2006-12-27  Love Hörnquist Åstrand  <lha@it.su.se>
-	
-	* test_sl.c: catch test that should fail but didn't
-
-	* test_sl.c: Test more quoting variants.
-
-	* sl_locl.h: Include <ctype.h>.
-
-	* test_sl.c: test sl_make_argv
-
-	* sl.c (sl_make_argv): Add quoting support (both "" and \ style).
-	
-2006-12-05  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* sl.c: Use strcspn to remove \n from fgets result. Prompted by
-	change by Ray Lai of OpenBSD via Björn Sandell.
-	
-2006-10-19  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* Makefile.am (ES): add roken_rename.h
-	
-2006-08-30  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* sl.c (sl_slc_help): remove return
-	
-2006-08-28  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* sl.h: Add sl_slc_help.
-
-	* sl.c: Add sl_slc_help.
-	
-2005-07-27  Love Hörnquist Åstrand  <lha@it.su.se>
-	
-	* slc-gram.y (gen_wrapper): use the generated version of name for
-	function, if no function is is used, also use the generated name
-	for the structure name.
-	
-2005-06-16  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* slc-gram.y: fix a merge error
-	
-	* slc-gram.y: rename optind to optidx, rename variables to avoid
-	shadowing
-
-	* make_cmds.c: rename optind to optidx, move variable define to
-	avoid shadowing
-
-	* ss.c: rename index to idx
-	
-	* sl.c: use rk_UNCONST to un-constify
-
-2005-05-10  Dave Love  <fx@gnu.org>
-
-	* slc-lex.l: Include <stdlib.h>.
-
-2005-05-09  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* sl.c (sl_command_loop): new return code -2 for EOF
-	(sl_loop): treat all return value from sl_command_loop >= 0 as ok, and
-	continue.
-
-2005-04-29  Dave Love  <fx@gnu.org>
-
-	* Makefile.am (LDADD): Add libsl.la.
-
-2005-04-19  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* slc-gram.y: include <config.h> since defines _GNU_SOURCE if
-	needed, avoid asprintf warning
-
-2005-01-21  Dave Love  <d.love@dl.ac.uk>
-
-	* slc-gram.y: include <roken.h>
-
-2005-01-09  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* slc-gram.y: cast argument to isalnum to unsigned char
-
-2004-09-22  Johan Danielsson  <joda@pdc.kth.se>
-
-	* slc-gram.y: add support for "strings" and "negative-flag" types,
-	plus some usability tweaks and bug fixes
-	
-2004-07-05  Johan Danielsson  <joda@pdc.kth.se>
-
-	* slc-gram.y: add min_args/max_args checking
-	
-2004-06-21  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* slc-gram.y: pull in <stdlib.h> and <vers.h> to avoid warnings
-	
-2004-03-02  Love Hörnquist Åstrand  <lha@it.su.se>
-
-	* sl.h: make it possible to use libsl from c++
-	From: Mattias Amnefelt <mattiasa@kth.se>
-	
-2002-05-19  Johan Danielsson  <joda@pdc.kth.se>
-
-	* Makefile.am: just link mk_cmds against libsl; avoids libtool
-	problem
-
-2001-07-09  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: add getprogname.c libss.la:add libcom_err.la noted
-	by Leif Johansson <leifj@it.su.se>
-
-2001-05-17  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: bump versions to 1:2:1 and 1:4:1
-
-2001-05-06  Assar Westerlund  <assar@sics.se>
-
-	* roken_rename.h (strdup): add
-
-2001-03-06  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: re do the roken-renaming properly
-
-2001-02-13  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: add more functions to rename
-
-2001-01-26  Johan Danielsson  <joda@pdc.kth.se>
-
-	* sl.h: proto
-
-	* sl.c (sl_command_loop): try to handle user pressing C-c
-
-2000-12-11  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am (libss_la_LDFLAGS): bump version to 1:2:1
-
-2000-08-19  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: add dependencies for libss/libsl shared libraries
-
-2000-07-25  Johan Danielsson  <joda@pdc.kth.se>
-
-	* Makefile.am: bump ss version to 1:1:1
-
-2000-06-27  Assar Westerlund  <assar@sics.se>
-
-	* parse.y (yyerror): static-ize
-	* make_cmds.h (error_message, yylex): add prototypes
-	* lex.l: fix prototypes and kill warnings
-
-2000-05-24  Assar Westerlund  <assar@sics.se>
-
-	* ss.h (SS_ET_COMMAND_NOT_FOUND): add
-	* ss.c: check allocation and return some other error codes too
-
-2000-04-29  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add LIB_tgetent.  From Derrick J Brashear
-	<shadow@dementia.org>
-
-2000-04-03  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: set version to 1:0:1
-
-2000-03-07  Assar Westerlund  <assar@sics.se>
-
-	* sl.h (SL_BADCOMMAND): define
-	(sl_apropos): add prototype
-
-	* sl.c: mandoc-generation
-	(sl_apropos): stolen from arla
-
-2000-01-06  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: bump both versions to 0:1:0
-
-1999-12-16  Assar Westerlund  <assar@sics.se>
-
-	* parse.y (name2number): not used here.  remove.
-
-Thu Apr  1 17:03:59 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* make_cmds.c: use getarg
-
-Tue Mar 23 14:36:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: don't rename
-
-Sun Mar 21 14:13:29 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: don't roken-rename
-
-Sat Mar 20 03:43:30 1999  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: replace return with YYACCEPT
-
-Fri Mar 19 14:53:20 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: add libss; add version-info
-
-Thu Mar 18 15:07:06 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: clean lex.c parse.c parse.h
-
-	* Makefile.am: install ss.h
-
-	* Makefile.am: include Makefile.am.common
-
-Thu Mar 11 15:01:01 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* parse.y: prototype for error_message
-
-Tue Feb  9 23:45:37 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.in: add snprintf.o to make_cmds
-
-Sun Nov 22 10:46:23 1998  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_command_loop): remove unused variable
-
-	* ss.c (ss_error): remove unused variable
-
-	* make_cmds.c: include err.h
-	(main): remove unused variable
-
-	* Makefile.in (WFLAGS): set
-
-Sun Sep 27 01:28:21 1998  Assar Westerlund  <assar@sics.se>
-
-	* make_cmds.c: clean-up and simplification
-
-Mon May 25 02:54:13 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (clean): try to remove shared library debris
-
-	* Makefile.in: make symlink magic work
-
-Sun Apr 19 10:00:26 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add symlink magic for linux
-
-Sun Apr  5 09:21:43 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: define alloca to malloc in case we're using bison but
- 	don't have alloca
-
-Sat Mar 28 11:39:00 1998  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_loop): s/2/1
-
-Sat Mar 21 00:46:51 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c (sl_loop): check that there is at least one argument before
- 	calling sl_command
-
-Sun Mar  1 05:14:37 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c (sl_loop): Fix general broken-ness.
-
-	* sl.c: Cleanup printing of help strings.
-
-Thu Feb 26 02:22:02 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: @LEXLIB@
-
-Sat Feb 21 15:18:21 1998  assar westerlund  <assar@sics.se>
-
-	* Makefile.in: set YACC and LEX
-
-Mon Feb 16 16:08:25 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.am: Some fixes for ss/mk_cmds.
-
-Sun Feb 15 05:12:11 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.in: Install libsl under the `libss' name too. Install
- 	mk_cmds, and ss.h.
-
-	* make_cmds.c: A mk_cmds clone that creates SL structures.
-
-	* ss.c: SS compatibility functions.
-
-	* sl.c: Move command line split to function `sl_make_argv'.
-
-Tue Feb  3 16:45:44 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c: Add sl_command_loop, that is the loop body of sl_loop.
-
-Mon Oct 20 01:13:21 1997  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_help): actually use the `help' field of `SL_cmd'
-
diff --git a/crypto/heimdal/lib/sl/Makefile.am b/crypto/heimdal/lib/sl/Makefile.am
deleted file mode 100644
index 9c1b2dc..0000000
--- a/crypto/heimdal/lib/sl/Makefile.am
+++ /dev/null
@@ -1,63 +0,0 @@
-# $Id: Makefile.am 21625 2007-07-17 07:48:26Z lha $
-
-include $(top_srcdir)/Makefile.am.common
-
-if do_roken_rename
-ES = strtok_r.c snprintf.c strdup.c strupr.c getprogname.c
-endif
-
-AM_CPPFLAGS += $(ROKEN_RENAME)
-
-YFLAGS = -d
-
-include_HEADERS = sl.h
-
-lib_LTLIBRARIES = libsl.la libss.la
-libsl_la_LDFLAGS = -version-info 2:1:2
-libss_la_LDFLAGS = -version-info 1:6:1
-
-libsl_la_LIBADD = @LIB_readline@
-libss_la_LIBADD = @LIB_readline@ @LIB_com_err@
-
-dist_libsl_la_SOURCES = sl_locl.h sl.c roken_rename.h
-nodist_libsl_la_SOURCES = $(ES)
-dist_libss_la_SOURCES = $(dist_libsl_la_SOURCES) ss.c ss.h
-nodist_libss_la_SOURCES = $(ES)
-
-TESTS = test_sl
-check_PROGRAMS = $(TESTS)	
-
-# install these?
-
-bin_PROGRAMS = mk_cmds
-noinst_PROGRAMS = slc
-
-mk_cmds_SOURCES = make_cmds.c make_cmds.h parse.y lex.l
-mk_cmds_LDADD = libsl.la $(LDADD)
-
-slc_SOURCES = slc-gram.y slc-lex.l slc.h
-
-ssincludedir = $(includedir)/ss
-ssinclude_HEADERS = ss.h
-
-CLEANFILES = snprintf.c strtok_r.c strdup.c strupr.c getprogname.c
-
-$(mk_cmds_OBJECTS): parse.h parse.c
-
-LDADD =						\
-	libsl.la				\
-	$(LIB_roken)				\
-	$(LEXLIB)
-
-strtok_r.c:
-	$(LN_S) $(srcdir)/../roken/strtok_r.c .
-snprintf.c:
-	$(LN_S) $(srcdir)/../roken/snprintf.c .
-strdup.c:
-	$(LN_S) $(srcdir)/../roken/strdup.c .
-strupr.c:
-	$(LN_S) $(srcdir)/../roken/strupr.c .
-getprogname.c:
-	$(LN_S) $(srcdir)/../roken/getprogname.c .
-
-slc-lex.c: slc-gram.h
diff --git a/crypto/heimdal/lib/sl/Makefile.in b/crypto/heimdal/lib/sl/Makefile.in
deleted file mode 100644
index 0814375..0000000
--- a/crypto/heimdal/lib/sl/Makefile.in
+++ /dev/null
@@ -1,1064 +0,0 @@
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-# @configure_input@
-
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-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-
-@SET_MAKE@
-
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diff --git a/crypto/heimdal/lib/sl/lex.c b/crypto/heimdal/lib/sl/lex.c
deleted file mode 100644
index 57e6a7c..0000000
--- a/crypto/heimdal/lib/sl/lex.c
+++ /dev/null
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-		*yy_cp = (yy_hold_char); \
-		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-		} \
-	while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr)  )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-    
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via yyrestart()), so that the user can continue scanning by
-	 * just pointing yyin at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-
-	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart (FILE *input_file  );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
-void yy_delete_buffer (YY_BUFFER_STATE b  );
-void yy_flush_buffer (YY_BUFFER_STATE b  );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
-
-void *yyalloc (yy_size_t  );
-void *yyrealloc (void *,yy_size_t  );
-void yyfree (void *  );
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-typedef unsigned char YY_CHAR;
-
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	yyleng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 12
-#define YY_END_OF_BUFFER 13
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static yyconst flex_int16_t yy_accept[54] =
-    {   0,
-        0,    0,   13,   11,    7,    8,    9,    6,   10,   10,
-       10,   10,   10,    6,   10,   10,   10,   10,   10,   10,
-        5,   10,   10,   10,   10,   10,   10,   10,   10,   10,
-       10,   10,   10,   10,   10,   10,   10,    2,   10,    3,
-       10,   10,   10,   10,   10,   10,   10,   10,   10,   10,
-        1,    4,    0
-    } ;
-
-static yyconst flex_int32_t yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    2,    1,    4,    5,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    6,    6,    6,
-        6,    6,    6,    6,    6,    6,    6,    1,    1,    1,
-        1,    1,    1,    1,    6,    6,    6,    6,    6,    6,
-        6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
-        6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
-        1,    1,    1,    1,    7,    1,    8,    9,   10,   11,
-
-       12,    6,    6,    6,   13,    6,   14,   15,   16,   17,
-       18,   19,   20,   21,   22,   23,   24,    6,   25,    6,
-        6,    6,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1
-    } ;
-
-static yyconst flex_int32_t yy_meta[26] =
-    {   0,
-        1,    1,    2,    1,    1,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3
-    } ;
-
-static yyconst flex_int16_t yy_base[57] =
-    {   0,
-        0,   24,   69,   70,   70,   70,   70,    0,    0,   50,
-       50,   54,   48,    0,    0,   48,   52,   42,    0,   45,
-        0,   36,   43,   41,   49,   44,   36,   35,   30,   24,
-       29,   18,   31,   18,   28,   22,   31,    0,   21,    0,
-       12,   21,   24,   14,   21,    0,    2,    4,    3,    0,
-        0,    0,   70,   48,   51,    3
-    } ;
-
-static yyconst flex_int16_t yy_def[57] =
-    {   0,
-       54,   54,   53,   53,   53,   53,   53,   55,   56,   56,
-       56,   56,   56,   55,   56,   56,   56,   56,   56,   56,
-       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
-       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
-       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
-       56,   56,    0,   53,   53,   53
-    } ;
-
-static yyconst flex_int16_t yy_nxt[96] =
-    {   0,
-        4,    5,    6,    7,    8,   15,   53,   53,   53,   10,
-       52,   11,   23,   24,   51,   50,   49,   53,   53,   53,
-       12,   53,   48,   13,    4,    5,    6,    7,    8,   47,
-       46,   45,   44,   10,   43,   11,   42,   41,   40,   39,
-       38,   37,   36,   35,   12,   34,   33,   13,    9,    9,
-        9,   14,   32,   14,   31,   30,   29,   28,   27,   26,
-       25,   22,   21,   20,   19,   18,   17,   16,   53,    3,
-       53,   53,   53,   53,   53,   53,   53,   53,   53,   53,
-       53,   53,   53,   53,   53,   53,   53,   53,   53,   53,
-       53,   53,   53,   53,   53
-
-    } ;
-
-static yyconst flex_int16_t yy_chk[96] =
-    {   0,
-        1,    1,    1,    1,    1,   56,    0,    0,    0,    1,
-       50,    1,   19,   19,   49,   48,   47,    0,    0,    0,
-        1,    0,   46,    1,    2,    2,    2,    2,    2,   45,
-       44,   43,   42,    2,   41,    2,   39,   37,   36,   35,
-       34,   33,   32,   31,    2,   30,   29,    2,   54,   54,
-       54,   55,   28,   55,   27,   26,   25,   24,   23,   22,
-       20,   18,   17,   16,   13,   12,   11,   10,    3,   53,
-       53,   53,   53,   53,   53,   53,   53,   53,   53,   53,
-       53,   53,   53,   53,   53,   53,   53,   53,   53,   53,
-       53,   53,   53,   53,   53
-
-    } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "lex.l"
-#line 2 "lex.l"
-/*
- * Copyright (c) 1998 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#undef ECHO
-
-#include "make_cmds.h"
-#include "parse.h"
-
-RCSID("$Id: lex.l 10703 2001-09-16 23:10:10Z assar $");
-
-static unsigned lineno = 1;
-static int getstring(void);
-
-#define YY_NO_UNPUT
-
-#undef ECHO
-
-#line 538 "lex.c"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals (void );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap (void );
-#else
-extern int yywrap (void );
-#endif
-#endif
-
-    static void yyunput (int c,char *buf_ptr  );
-    
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-		{ \
-		int c = '*'; \
-		size_t n; \
-		for ( n = 0; n < max_size && \
-			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( yyin ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(yyin); \
-			} \
-		}\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
-	YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
-    
-#line 52 "lex.l"
-
-#line 693 "lex.c"
-
-	if ( !(yy_init) )
-		{
-		(yy_init) = 1;
-
-#ifdef YY_USER_INIT
-		YY_USER_INIT;
-#endif
-
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
-
-		if ( ! yyin )
-			yyin = stdin;
-
-		if ( ! yyout )
-			yyout = stdout;
-
-		if ( ! YY_CURRENT_BUFFER ) {
-			yyensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				yy_create_buffer(yyin,YY_BUF_SIZE );
-		}
-
-		yy_load_buffer_state( );
-		}
-
-	while ( 1 )		/* loops until end-of-file is reached */
-		{
-		yy_cp = (yy_c_buf_p);
-
-		/* Support of yytext. */
-		*yy_cp = (yy_hold_char);
-
-		/* yy_bp points to the position in yy_ch_buf of the start of
-		 * the current run.
-		 */
-		yy_bp = yy_cp;
-
-		yy_current_state = (yy_start);
-yy_match:
-		do
-			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-			if ( yy_accept[yy_current_state] )
-				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
-				}
-			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-				{
-				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 54 )
-					yy_c = yy_meta[(unsigned int) yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 70 );
-
-yy_find_action:
-		yy_act = yy_accept[yy_current_state];
-		if ( yy_act == 0 )
-			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			yy_act = yy_accept[yy_current_state];
-			}
-
-		YY_DO_BEFORE_ACTION;
-
-do_action:	/* This label is used only to access EOF actions. */
-
-		switch ( yy_act )
-	{ /* beginning of action switch */
-			case 0: /* must back up */
-			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 53 "lex.l"
-{ return TABLE; }
-	YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 54 "lex.l"
-{ return REQUEST; }
-	YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 55 "lex.l"
-{ return UNKNOWN; }
-	YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 56 "lex.l"
-{ return UNIMPLEMENTED; }
-	YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 57 "lex.l"
-{ return END; }
-	YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 58 "lex.l"
-;
-	YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 59 "lex.l"
-;
-	YY_BREAK
-case 8:
-/* rule 8 can match eol */
-YY_RULE_SETUP
-#line 60 "lex.l"
-{ lineno++; }
-	YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 61 "lex.l"
-{ return getstring(); }
-	YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 62 "lex.l"
-{ yylval.string = strdup(yytext); return STRING; }
-	YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 63 "lex.l"
-{ return *yytext; }
-	YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 64 "lex.l"
-ECHO;
-	YY_BREAK
-#line 837 "lex.c"
-case YY_STATE_EOF(INITIAL):
-	yyterminate();
-
-	case YY_END_OF_BUFFER:
-		{
-		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
-		YY_RESTORE_YY_MORE_OFFSET
-
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-			{
-			/* We're scanning a new file or input source.  It's
-			 * possible that this happened because the user
-			 * just pointed yyin at a new source and called
-			 * yylex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
-			 * globals.  Here is the right place to do so, because
-			 * this is the first action (other than possibly a
-			 * back-up) that will match for the new input source.
-			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-			}
-
-		/* Note that here we test for yy_c_buf_p "<=" to the position
-		 * of the first EOB in the buffer, since yy_c_buf_p will
-		 * already have been incremented past the NUL character
-		 * (since all states make transitions on EOB to the
-		 * end-of-buffer state).  Contrast this with the test
-		 * in input().
-		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			{ /* This was really a NUL. */
-			yy_state_type yy_next_state;
-
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-			yy_current_state = yy_get_previous_state(  );
-
-			/* Okay, we're now positioned to make the NUL
-			 * transition.  We couldn't have
-			 * yy_get_previous_state() go ahead and do it
-			 * for us because it doesn't know how to deal
-			 * with the possibility of jamming (and we don't
-			 * want to build jamming into it because then it
-			 * will run more slowly).
-			 */
-
-			yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-			if ( yy_next_state )
-				{
-				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
-				yy_current_state = yy_next_state;
-				goto yy_match;
-				}
-
-			else
-				{
-				yy_cp = (yy_c_buf_p);
-				goto yy_find_action;
-				}
-			}
-
-		else switch ( yy_get_next_buffer(  ) )
-			{
-			case EOB_ACT_END_OF_FILE:
-				{
-				(yy_did_buffer_switch_on_eof) = 0;
-
-				if ( yywrap( ) )
-					{
-					/* Note: because we've taken care in
-					 * yy_get_next_buffer() to have set up
-					 * yytext, we can now set up
-					 * yy_c_buf_p so that if some total
-					 * hoser (like flex itself) wants to
-					 * call the scanner after we return the
-					 * YY_NULL, it'll still work - another
-					 * YY_NULL will get returned.
-					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-					yy_act = YY_STATE_EOF(YY_START);
-					goto do_action;
-					}
-
-				else
-					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-					}
-				break;
-				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_match;
-
-			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_find_action;
-			}
-		break;
-		}
-
-	default:
-		YY_FATAL_ERROR(
-			"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-		} /* end of scanning one token */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- *	EOB_ACT_LAST_MATCH -
- *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- *	EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-		YY_FATAL_ERROR(
-		"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-			{
-			/* We matched a single character, the EOB, so
-			 * treat this as a final EOF.
-			 */
-			return EOB_ACT_END_OF_FILE;
-			}
-
-		else
-			{
-			/* We matched some text prior to the EOB, first
-			 * process it.
-			 */
-			return EOB_ACT_LAST_MATCH;
-			}
-		}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
-	for ( i = 0; i < number_to_move; ++i )
-		*(dest++) = *(source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-		/* don't do the read, it's not guaranteed to return an EOF,
-		 * just force an EOF
-		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-		{
-			int num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
-			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-						number_to_move - 1;
-
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), num_to_read );
-
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	if ( (yy_n_chars) == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart(yyin  );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-    static yy_state_type yy_get_previous_state (void)
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-    
-	yy_current_state = (yy_start);
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-		if ( yy_accept[yy_current_state] )
-			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
-			}
-		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-			{
-			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 54 )
-				yy_c = yy_meta[(unsigned int) yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-		}
-
-	return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- *	next_state = yy_try_NUL_trans( current_state );
- */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
-
-	register YY_CHAR yy_c = 1;
-	if ( yy_accept[yy_current_state] )
-		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
-		}
-	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-		{
-		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 54 )
-			yy_c = yy_meta[(unsigned int) yy_c];
-		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 53);
-
-	return yy_is_jam ? 0 : yy_current_state;
-}
-
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up yytext */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-    static int yyinput (void)
-#else
-    static int input  (void)
-#endif
-
-{
-	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
-
-		else
-			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
-			++(yy_c_buf_p);
-
-			switch ( yy_get_next_buffer(  ) )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					yyrestart(yyin );
-
-					/*FALLTHROUGH*/
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( yywrap( ) )
-						return 0;
-
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void yyrestart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        yyensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            yy_create_buffer(yyin,YY_BUF_SIZE );
-	}
-
-	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
-	yy_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		yypop_buffer_state();
-	 *		yypush_buffer_state(new_buffer);
-     */
-	yyensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-		return;
-
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	yy_load_buffer_state( );
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (yywrap()) processing, but the only time this flag
-	 * is looked at is after yywrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-{
-	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	yy_init_buffer(b,file );
-
-	return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- * 
- */
-    void yy_delete_buffer (YY_BUFFER_STATE  b )
-{
-    
-	if ( ! b )
-		return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		yyfree((void *) b->yy_ch_buf  );
-
-	yyfree((void *) b  );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
-    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-
-{
-	int oerrno = errno;
-    
-	yy_flush_buffer(b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-    /* If b is the current buffer, then yy_init_buffer was _probably_
-     * called from yyrestart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void yy_flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-		yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	yyensure_buffer_stack();
-
-	/* This block is copied from yy_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from yy_switch_to_buffer. */
-	yy_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void yypop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	yy_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		yy_load_buffer_state( );
-		(yy_did_buffer_switch_on_eof) = 1;
-	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
-	int num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
-
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
- */
-YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-{
-	YY_BUFFER_STATE b;
-    
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return 0;
-
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	yy_switch_to_buffer(b  );
-
-	return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param str a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-{
-    
-	return yy_scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
-{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-    
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) yyalloc(n  );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-	for ( i = 0; i < _yybytes_len; ++i )
-		buf[i] = yybytes[i];
-
-	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = yy_scan_buffer(buf,n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
-    	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		yytext[yyleng] = (yy_hold_char); \
-		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		yyleng = yyless_macro_arg; \
-		} \
-	while ( 0 )
-
-/* Accessor  methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- * 
- */
-int yyget_lineno  (void)
-{
-        
-    return yylineno;
-}
-
-/** Get the input stream.
- * 
- */
-FILE *yyget_in  (void)
-{
-        return yyin;
-}
-
-/** Get the output stream.
- * 
- */
-FILE *yyget_out  (void)
-{
-        return yyout;
-}
-
-/** Get the length of the current token.
- * 
- */
-int yyget_leng  (void)
-{
-        return yyleng;
-}
-
-/** Get the current token.
- * 
- */
-
-char *yyget_text  (void)
-{
-        return yytext;
-}
-
-/** Set the current line number.
- * @param line_number
- * 
- */
-void yyset_lineno (int  line_number )
-{
-    
-    yylineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * 
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE *  in_str )
-{
-        yyin = in_str ;
-}
-
-void yyset_out (FILE *  out_str )
-{
-        yyout = out_str ;
-}
-
-int yyget_debug  (void)
-{
-        return yy_flex_debug;
-}
-
-void yyset_debug (int  bdebug )
-{
-        yy_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
-        /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from yylex_destroy(), so don't allocate here.
-     */
-
-    (yy_buffer_stack) = 0;
-    (yy_buffer_stack_top) = 0;
-    (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
-    (yy_init) = 0;
-    (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
-    yyin = stdin;
-    yyout = stdout;
-#else
-    yyin = (FILE *) 0;
-    yyout = (FILE *) 0;
-#endif
-
-    /* For future reference: Set errno on error, since we are called by
-     * yylex_init()
-     */
-    return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		yy_delete_buffer(YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		yypop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	yyfree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-    /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * yylex() is called, initialization will occur. */
-    yy_init_globals( );
-
-    return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
-	register int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-}
-#endif
-
-void *yyalloc (yy_size_t  size )
-{
-	return (void *) malloc( size );
-}
-
-void *yyrealloc  (void * ptr, yy_size_t  size )
-{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-}
-
-void yyfree (void * ptr )
-{
-	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 64 "lex.l"
-
-
-
-#ifndef yywrap /* XXX */
-int
-yywrap () 
-{
-     return 1;
-}
-#endif
-
-static int
-getstring(void)
-{
-    char x[128];
-    int i = 0;
-    int c;
-    int backslash = 0;
-    while((c = input()) != EOF){
-	if(backslash) {
-	    if(c == 'n')
-		c = '\n';
-	    else if(c == 't')
-		c = '\t';
-	    x[i++] = c;
-	    backslash = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    backslash++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    yylval.string = strdup(x);
-    return STRING;
-}
-
-void
-error_message (const char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d: ", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     numerror++;
-}
-
diff --git a/crypto/heimdal/lib/sl/lex.l b/crypto/heimdal/lib/sl/lex.l
deleted file mode 100644
index b4f8a2c..0000000
--- a/crypto/heimdal/lib/sl/lex.l
+++ /dev/null
@@ -1,119 +0,0 @@
-%{
-/*
- * Copyright (c) 1998 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#undef ECHO
-
-#include "make_cmds.h"
-#include "parse.h"
-
-RCSID("$Id: lex.l 10703 2001-09-16 23:10:10Z assar $");
-
-static unsigned lineno = 1;
-static int getstring(void);
-
-#define YY_NO_UNPUT
-
-#undef ECHO
-
-%}
-
-
-%%
-command_table		{ return TABLE; }
-request			{ return REQUEST; }
-unknown			{ return UNKNOWN; }
-unimplemented		{ return UNIMPLEMENTED; }
-end			{ return END; }
-#[^\n]*			;
-[ \t]			;
-\n			{ lineno++; }
-\"			{ return getstring(); }
-[a-zA-Z0-9_]+		{ yylval.string = strdup(yytext); return STRING; }
-.			{ return *yytext; }
-%%
-
-#ifndef yywrap /* XXX */
-int
-yywrap () 
-{
-     return 1;
-}
-#endif
-
-static int
-getstring(void)
-{
-    char x[128];
-    int i = 0;
-    int c;
-    int backslash = 0;
-    while((c = input()) != EOF){
-	if(backslash) {
-	    if(c == 'n')
-		c = '\n';
-	    else if(c == 't')
-		c = '\t';
-	    x[i++] = c;
-	    backslash = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    backslash++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    yylval.string = strdup(x);
-    return STRING;
-}
-
-void
-error_message (const char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d: ", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     numerror++;
-}
diff --git a/crypto/heimdal/lib/sl/make_cmds.c b/crypto/heimdal/lib/sl/make_cmds.c
deleted file mode 100644
index c39be21..0000000
--- a/crypto/heimdal/lib/sl/make_cmds.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright (c) 1998-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-#include <getarg.h>
-
-RCSID("$Id: make_cmds.c 15430 2005-06-16 19:25:45Z lha $");
-
-#include <roken.h>
-#include <err.h>
-#include "parse.h"
-
-int numerror;
-extern FILE *yyin;
-FILE *c_file;
-
-extern void yyparse(void);
-
-#ifdef YYDEBUG
-extern int yydebug = 1;
-#endif
-
-char *filename;
-char *table_name;
-
-static struct command_list *commands;
-
-void
-add_command(char *function, 
-	    char *help, 
-	    struct string_list *aliases, 
-	    unsigned flags)
-{
-    struct command_list *cl = malloc(sizeof(*cl));
-
-    if (cl == NULL)
-	err (1, "malloc");
-    cl->function = function;
-    cl->help = help;
-    cl->aliases = aliases;
-    cl->flags = flags;
-    cl->next = NULL;
-    if(commands) {
-	*commands->tail = cl;
-	commands->tail = &cl->next;
-	return;
-    }
-    cl->tail = &cl->next;
-    commands = cl;
-}
-
-static char *
-quote(const char *str)
-{
-    char buf[1024]; /* XXX */
-    const char *p;
-    char *q;
-    q = buf;
-    
-    *q++ = '\"';
-    for(p = str; *p != '\0'; p++) {
-	if(*p == '\n') {
-	    *q++ = '\\';
-	    *q++ = 'n';
-	    continue;
-	}
-	if(*p == '\t') {
-	    *q++ = '\\';
-	    *q++ = 't';
-	    continue;
-	}
-	if(*p == '\"' || *p == '\\')
-	    *q++ = '\\';
-	*q++ = *p;
-    }
-    *q++ = '\"';
-    *q++ = '\0';
-    return strdup(buf);
-}
-
-static void
-generate_commands(void)
-{
-    char *base;
-    char *cfn;
-    char *p, *q;
-
-    p = strrchr(table_name, '/');
-    if(p == NULL)
-	p = table_name;
-    else
-	p++;
-
-    base = strdup (p);
-    if (base == NULL)
-	err (1, "strdup");
-
-    p = strrchr(base, '.');
-    if(p)
-	*p = '\0';
-    
-    asprintf(&cfn, "%s.c", base);
-    if (cfn == NULL)
-	err (1, "asprintf");
-
-    c_file = fopen(cfn, "w");
-    if (c_file == NULL)
-	err (1, "cannot fopen %s", cfn);
-    
-    fprintf(c_file, "/* Generated from %s */\n", filename);
-    fprintf(c_file, "\n");
-    fprintf(c_file, "#include <stddef.h>\n");
-    fprintf(c_file, "#include <sl.h>\n");
-    fprintf(c_file, "\n");
-
-    {
-	struct command_list *cl, *xl;
-
-	for(cl = commands; cl; cl = cl->next) {
-	    for(xl = commands; xl != cl; xl = xl->next)
-		if(strcmp(cl->function, xl->function) == 0)
-		    break;
-	    if(xl != cl)
-		continue;
-	    /* XXX hack for ss_quit */
-	    if(strcmp(cl->function, "ss_quit") == 0) {
-		fprintf(c_file, "int %s (int, char**);\n", cl->function);
-		fprintf(c_file, "#define _ss_quit_wrap ss_quit\n\n"); 
-		continue;
-	    }
-	    fprintf(c_file, "void %s (int, char**);\n", cl->function);
-	    fprintf(c_file, "static int _%s_wrap (int argc, char **argv)\n", 
-		    cl->function);
-	    fprintf(c_file, "{\n");
-	    fprintf(c_file, "  %s (argc, argv);\n", cl->function);
-	    fprintf(c_file, "  return 0;\n");
-	    fprintf(c_file, "}\n\n");
-	}
-
-	fprintf(c_file, "SL_cmd %s[] = {\n", table_name);
-	for(cl = commands; cl; cl = cl->next) {
-	    struct string_list *sl;
-	    sl = cl->aliases;
-	    p = quote(sl->string);
-	    q = quote(cl->help);
-	    fprintf(c_file, "  { %s, _%s_wrap, %s },\n", p, cl->function, q);
-	    free(p);
-	    free(q);
-    
-	    for(sl = sl->next; sl; sl = sl->next) {
-		p = quote(sl->string);
-		fprintf(c_file, "  { %s },\n", p);
-		free(p);
-	    }
-	}
-	fprintf(c_file, "  { NULL },\n");
-	fprintf(c_file, "};\n");
-	fprintf(c_file, "\n");
-    }
-    fclose(c_file);
-    free(base);
-    free(cfn);
-}
-
-int version_flag;
-int help_flag;
-struct getargs args[] = {
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "command-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    int optidx = 0;
-
-    setprogname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optidx))
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    
-    if(argc == optidx)
-	usage(1);
-    filename = argv[optidx];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-    
-    yyparse();
-    
-    generate_commands();
-
-    if(numerror)
-	return 1;
-    return 0;
-}
diff --git a/crypto/heimdal/lib/sl/make_cmds.h b/crypto/heimdal/lib/sl/make_cmds.h
deleted file mode 100644
index 818e5e8..0000000
--- a/crypto/heimdal/lib/sl/make_cmds.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: make_cmds.h 8467 2000-06-27 02:36:56Z assar $ */
-
-#ifndef __MAKE_CMDS_H__
-#define __MAKE_CMDS_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-#include <roken.h>
-
-extern char *filename;
-extern char *table_name;
-extern int numerror;
-
-struct command_list {
-    char *function;
-    char *help;
-    struct string_list *aliases;
-    unsigned flags;
-    struct command_list *next;
-    struct command_list **tail;
-};
-
-struct string_list {
-    char *string;
-    struct string_list *next;
-    struct string_list **tail;
-};
-
-void add_command(char*, char*, struct string_list*, unsigned);
-
-void error_message(const char *, ...)
-    __attribute__ ((format (printf, 1,2)));
-
-int yylex (void);
-
-#endif /* __MAKE_CMDS_H__ */
diff --git a/crypto/heimdal/lib/sl/parse.c b/crypto/heimdal/lib/sl/parse.c
deleted file mode 100644
index f79318d..0000000
--- a/crypto/heimdal/lib/sl/parse.c
+++ /dev/null
@@ -1,1724 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     TABLE = 258,
-     REQUEST = 259,
-     UNKNOWN = 260,
-     UNIMPLEMENTED = 261,
-     END = 262,
-     STRING = 263
-   };
-#endif
-/* Tokens.  */
-#define TABLE 258
-#define REQUEST 259
-#define UNKNOWN 260
-#define UNIMPLEMENTED 261
-#define END 262
-#define STRING 263
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "parse.y"
-
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-RCSID("$Id: parse.y 21745 2007-07-31 16:11:25Z lha $");
-
-static void yyerror (char *s);
-
-struct string_list* append_string(struct string_list*, char*);
-void free_string_list(struct string_list *list);
-unsigned string_to_flag(const char *);
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 52 "parse.y"
-{
-  char *string;
-  unsigned number;
-  struct string_list *list;
-}
-/* Line 193 of yacc.c.  */
-#line 169 "parse.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 216 of yacc.c.  */
-#line 182 "parse.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  15
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   37
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  13
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  7
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  16
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  40
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   263
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-      11,    12,     2,     2,    10,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     9,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint8 yyprhs[] =
-{
-       0,     0,     3,     4,     6,     8,    11,    15,    27,    35,
-      43,    47,    50,    52,    56,    58,    62
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-      14,     0,    -1,    -1,    15,    -1,    16,    -1,    15,    16,
-      -1,     3,     8,     9,    -1,     4,     8,    10,     8,    10,
-      17,    10,    11,    18,    12,     9,    -1,     4,     8,    10,
-       8,    10,    17,     9,    -1,     6,     8,    10,     8,    10,
-      17,     9,    -1,     5,    17,     9,    -1,     7,     9,    -1,
-       8,    -1,    17,    10,     8,    -1,    19,    -1,    18,    10,
-      19,    -1,     8,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint8 yyrline[] =
-{
-       0,    65,    65,    66,    69,    70,    73,    77,    81,    85,
-      91,    95,   101,   105,   111,   115,   120
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "TABLE", "REQUEST", "UNKNOWN",
-  "UNIMPLEMENTED", "END", "STRING", "';'", "','", "'('", "')'", "$accept",
-  "file", "statements", "statement", "aliases", "flags", "flag", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,    59,
-      44,    40,    41
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    13,    14,    14,    15,    15,    16,    16,    16,    16,
-      16,    16,    17,    17,    18,    18,    19
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     0,     1,     1,     2,     3,    11,     7,     7,
-       3,     2,     1,     3,     1,     3,     1
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       2,     0,     0,     0,     0,     0,     0,     3,     4,     0,
-       0,    12,     0,     0,    11,     1,     5,     6,     0,    10,
-       0,     0,     0,    13,     0,     0,     0,     0,     0,     8,
-       0,     9,     0,    16,     0,    14,     0,     0,    15,     7
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int8 yydefgoto[] =
-{
-      -1,     6,     7,     8,    12,    34,    35
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -10
-static const yytype_int8 yypact[] =
-{
-      -3,     0,    10,    11,    12,    13,    21,    -3,   -10,    14,
-      15,   -10,     1,    16,   -10,   -10,   -10,   -10,    19,   -10,
-      20,    22,    23,   -10,    24,    11,    11,     3,     5,   -10,
-      -2,   -10,    27,   -10,    -5,   -10,    27,    28,   -10,   -10
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int8 yypgoto[] =
-{
-     -10,   -10,   -10,    17,    -9,   -10,    -7
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
-       1,     2,     3,     4,     5,    36,    23,    37,     9,    32,
-      19,    20,    29,    30,    31,    20,    27,    28,    10,    11,
-      13,    15,    14,    17,    16,    18,    21,    22,    23,    38,
-      24,     0,     0,    25,    26,    33,     0,    39
-};
-
-static const yytype_int8 yycheck[] =
-{
-       3,     4,     5,     6,     7,    10,     8,    12,     8,    11,
-       9,    10,     9,    10,     9,    10,    25,    26,     8,     8,
-       8,     0,     9,     9,     7,    10,    10,     8,     8,    36,
-       8,    -1,    -1,    10,    10,     8,    -1,     9
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,     3,     4,     5,     6,     7,    14,    15,    16,     8,
-       8,     8,    17,     8,     9,     0,    16,     9,    10,     9,
-      10,    10,     8,     8,     8,    10,    10,    17,    17,     9,
-      10,     9,    11,     8,    18,    19,    10,    12,    19,     9
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 6:
-#line 74 "parse.y"
-    {
-		    table_name = (yyvsp[(2) - (3)].string);
-		}
-    break;
-
-  case 7:
-#line 78 "parse.y"
-    {
-		    add_command((yyvsp[(2) - (11)].string), (yyvsp[(4) - (11)].string), (yyvsp[(6) - (11)].list), (yyvsp[(9) - (11)].number));
-		}
-    break;
-
-  case 8:
-#line 82 "parse.y"
-    {
-		    add_command((yyvsp[(2) - (7)].string), (yyvsp[(4) - (7)].string), (yyvsp[(6) - (7)].list), 0);
-		}
-    break;
-
-  case 9:
-#line 86 "parse.y"
-    {
-		    free((yyvsp[(2) - (7)].string));
-		    free((yyvsp[(4) - (7)].string));
-		    free_string_list((yyvsp[(6) - (7)].list));
-		}
-    break;
-
-  case 10:
-#line 92 "parse.y"
-    {
-		    free_string_list((yyvsp[(2) - (3)].list));
-		}
-    break;
-
-  case 11:
-#line 96 "parse.y"
-    {
-		    YYACCEPT;
-		}
-    break;
-
-  case 12:
-#line 102 "parse.y"
-    {
-		    (yyval.list) = append_string(NULL, (yyvsp[(1) - (1)].string));
-		}
-    break;
-
-  case 13:
-#line 106 "parse.y"
-    {
-		    (yyval.list) = append_string((yyvsp[(1) - (3)].list), (yyvsp[(3) - (3)].string));
-		}
-    break;
-
-  case 14:
-#line 112 "parse.y"
-    {
-		    (yyval.number) = (yyvsp[(1) - (1)].number);
-		}
-    break;
-
-  case 15:
-#line 116 "parse.y"
-    {
-		    (yyval.number) = (yyvsp[(1) - (3)].number) | (yyvsp[(3) - (3)].number);
-		}
-    break;
-
-  case 16:
-#line 121 "parse.y"
-    {
-		    (yyval.number) = string_to_flag((yyvsp[(1) - (1)].string));
-		    free((yyvsp[(1) - (1)].string));
-		}
-    break;
-
-
-/* Line 1267 of yacc.c.  */
-#line 1469 "parse.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-#line 129 "parse.y"
-
-
-static void
-yyerror (char *s)
-{
-    error_message ("%s\n", s);
-}
-
-struct string_list*
-append_string(struct string_list *list, char *str)
-{
-    struct string_list *sl = malloc(sizeof(*sl));
-    if (sl == NULL)
-	return sl;
-    sl->string = str;
-    sl->next = NULL;
-    if(list) {
-	*list->tail = sl;
-	list->tail = &sl->next;
-	return list;
-    }
-    sl->tail = &sl->next;
-    return sl;
-}
-
-void
-free_string_list(struct string_list *list)
-{
-    while(list) {
-	struct string_list *sl = list->next;
-	free(list->string);
-	free(list);
-	list = sl;
-    }
-}
-
-unsigned
-string_to_flag(const char *string)
-{
-    return 0;
-}
-
diff --git a/crypto/heimdal/lib/sl/parse.h b/crypto/heimdal/lib/sl/parse.h
deleted file mode 100644
index f7fef6d..0000000
--- a/crypto/heimdal/lib/sl/parse.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     TABLE = 258,
-     REQUEST = 259,
-     UNKNOWN = 260,
-     UNIMPLEMENTED = 261,
-     END = 262,
-     STRING = 263
-   };
-#endif
-/* Tokens.  */
-#define TABLE 258
-#define REQUEST 259
-#define UNKNOWN 260
-#define UNIMPLEMENTED 261
-#define END 262
-#define STRING 263
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 52 "parse.y"
-{
-  char *string;
-  unsigned number;
-  struct string_list *list;
-}
-/* Line 1529 of yacc.c.  */
-#line 71 "parse.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE yylval;
-
diff --git a/crypto/heimdal/lib/sl/parse.y b/crypto/heimdal/lib/sl/parse.y
deleted file mode 100644
index b08c193..0000000
--- a/crypto/heimdal/lib/sl/parse.y
+++ /dev/null
@@ -1,169 +0,0 @@
-%{
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-RCSID("$Id: parse.y 21745 2007-07-31 16:11:25Z lha $");
-
-static void yyerror (char *s);
-
-struct string_list* append_string(struct string_list*, char*);
-void free_string_list(struct string_list *list);
-unsigned string_to_flag(const char *);
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-%}
-
-%union {
-  char *string;
-  unsigned number;
-  struct string_list *list;
-}
-
-%token TABLE REQUEST UNKNOWN UNIMPLEMENTED END
-%token <string> STRING
-%type <number> flag flags
-%type <list> aliases
-
-%%
-
-file		: /* */ 
-		| statements
-		;
-
-statements	: statement
-		| statements statement
-		;
-
-statement	: TABLE STRING ';'
-		{
-		    table_name = $2;
-		}
-		| REQUEST STRING ',' STRING ',' aliases ',' '(' flags ')' ';'
-		{
-		    add_command($2, $4, $6, $9);
-		}
-		| REQUEST STRING ',' STRING ',' aliases ';'
-		{
-		    add_command($2, $4, $6, 0);
-		}
-		| UNIMPLEMENTED STRING ',' STRING ',' aliases ';'
-		{
-		    free($2);
-		    free($4);
-		    free_string_list($6);
-		}
-		| UNKNOWN aliases ';'
-		{
-		    free_string_list($2);
-		}
-		| END ';'
-		{
-		    YYACCEPT;
-		}
-		;
-
-aliases		: STRING
-		{
-		    $$ = append_string(NULL, $1);
-		}
-		| aliases ',' STRING
-		{
-		    $$ = append_string($1, $3);
-		}
-		;
-
-flags		: flag
-		{
-		    $$ = $1;
-		}
-		| flags ',' flag
-		{
-		    $$ = $1 | $3;
-		}
-		;
-flag		: STRING
-		{
-		    $$ = string_to_flag($1);
-		    free($1);
-		}
-		;
-
-
-
-%%
-
-static void
-yyerror (char *s)
-{
-    error_message ("%s\n", s);
-}
-
-struct string_list*
-append_string(struct string_list *list, char *str)
-{
-    struct string_list *sl = malloc(sizeof(*sl));
-    if (sl == NULL)
-	return sl;
-    sl->string = str;
-    sl->next = NULL;
-    if(list) {
-	*list->tail = sl;
-	list->tail = &sl->next;
-	return list;
-    }
-    sl->tail = &sl->next;
-    return sl;
-}
-
-void
-free_string_list(struct string_list *list)
-{
-    while(list) {
-	struct string_list *sl = list->next;
-	free(list->string);
-	free(list);
-	list = sl;
-    }
-}
-
-unsigned
-string_to_flag(const char *string)
-{
-    return 0;
-}
diff --git a/crypto/heimdal/lib/sl/roken_rename.h b/crypto/heimdal/lib/sl/roken_rename.h
deleted file mode 100644
index 88ec0f8..0000000
--- a/crypto/heimdal/lib/sl/roken_rename.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1998 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: roken_rename.h 9842 2001-05-06 21:47:54Z assar $ */
-
-#ifndef __roken_rename_h__
-#define __roken_rename_h__
-
-#ifndef HAVE_STRTOK_R
-#define strtok_r _sl_strtok_r
-#endif
-#ifndef HAVE_SNPRINTF
-#define snprintf _sl_snprintf
-#endif
-#ifndef HAVE_ASPRINTF
-#define asprintf _sl_asprintf
-#endif
-#ifndef HAVE_ASNPRINTF
-#define asnprintf _sl_asnprintf
-#endif
-#ifndef HAVE_VASPRINTF
-#define vasprintf _sl_vasprintf
-#endif
-#ifndef HAVE_VASNPRINTF
-#define vasnprintf _sl_vasnprintf
-#endif
-#ifndef HAVE_VSNPRINTF
-#define vsnprintf _sl_vsnprintf
-#endif
-#ifndef HAVE_STRUPR
-#define strupr _sl_strupr
-#endif
-#ifndef HAVE_STRDUP
-#define strdup _sl_strdup
-#endif
-
-#endif /* __roken_rename_h__ */
diff --git a/crypto/heimdal/lib/sl/sl.c b/crypto/heimdal/lib/sl/sl.c
deleted file mode 100644
index 8f604e8..0000000
--- a/crypto/heimdal/lib/sl/sl.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * Copyright (c) 1995 - 2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: sl.c 21160 2007-06-18 22:58:21Z lha $");
-#endif
-
-#include "sl_locl.h"
-#include <setjmp.h>
-
-static void
-mandoc_template(SL_cmd *cmds,
-		const char *extra_string)
-{
-    SL_cmd *c, *prev;
-    char timestr[64], cmd[64];
-    const char *p;
-    time_t t;
-
-    printf(".\\\" Things to fix:\n");
-    printf(".\\\"   * correct section, and operating system\n");
-    printf(".\\\"   * remove Op from mandatory flags\n");
-    printf(".\\\"   * use better macros for arguments (like .Pa for files)\n");
-    printf(".\\\"\n");
-    t = time(NULL);
-    strftime(timestr, sizeof(timestr), "%b %d, %Y", localtime(&t));
-    printf(".Dd %s\n", timestr);
-    p = strrchr(getprogname(), '/');
-    if(p) p++; else p = getprogname();
-    strncpy(cmd, p, sizeof(cmd));
-    cmd[sizeof(cmd)-1] = '\0';
-    strupr(cmd);
-       
-    printf(".Dt %s SECTION\n", cmd);
-    printf(".Os OPERATING_SYSTEM\n");
-    printf(".Sh NAME\n");
-    printf(".Nm %s\n", p);
-    printf(".Nd\n");
-    printf("in search of a description\n");
-    printf(".Sh SYNOPSIS\n");
-    printf(".Nm\n");
-    for(c = cmds; c->name; ++c) {
-/*	if (c->func == NULL)
-	    continue; */
-	printf(".Op Fl %s", c->name);
-	printf("\n");
-	
-    }
-    if (extra_string && *extra_string)
-	printf (".Ar %s\n", extra_string);
-    printf(".Sh DESCRIPTION\n");
-    printf("Supported options:\n");
-    printf(".Bl -tag -width Ds\n");
-    prev = NULL;
-    for(c = cmds; c->name; ++c) {
-	if (c->func) {
-	    if (prev)
-		printf ("\n%s\n", prev->usage);
-
-	    printf (".It Fl %s", c->name);
-	    prev = c;
-	} else
-	    printf (", %s\n", c->name);
-    }
-    if (prev)
-	printf ("\n%s\n", prev->usage);
-
-    printf(".El\n");
-    printf(".\\\".Sh ENVIRONMENT\n");
-    printf(".\\\".Sh FILES\n");
-    printf(".\\\".Sh EXAMPLES\n");
-    printf(".\\\".Sh DIAGNOSTICS\n");
-    printf(".\\\".Sh SEE ALSO\n");
-    printf(".\\\".Sh STANDARDS\n");
-    printf(".\\\".Sh HISTORY\n");
-    printf(".\\\".Sh AUTHORS\n");
-    printf(".\\\".Sh BUGS\n");
-}
-
-SL_cmd *
-sl_match (SL_cmd *cmds, char *cmd, int exactp)
-{
-    SL_cmd *c, *current = NULL, *partial_cmd = NULL;
-    int partial_match = 0;
-
-    for (c = cmds; c->name; ++c) {
-	if (c->func)
-	    current = c;
-	if (strcmp (cmd, c->name) == 0)
-	    return current;
-	else if (strncmp (cmd, c->name, strlen(cmd)) == 0 &&
-		 partial_cmd != current) {
-	    ++partial_match;
-	    partial_cmd = current;
-	}
-    }
-    if (partial_match == 1 && !exactp)
-	return partial_cmd;
-    else
-	return NULL;
-}
-
-void
-sl_help (SL_cmd *cmds, int argc, char **argv)
-{
-    SL_cmd *c, *prev_c;
-
-    if (getenv("SLMANDOC")) {
-	mandoc_template(cmds, NULL);
-	return;
-    }
-
-    if (argc == 1) {
-	prev_c = NULL;
-	for (c = cmds; c->name; ++c) {
-	    if (c->func) {
-		if(prev_c)
-		    printf ("\n\t%s%s", prev_c->usage ? prev_c->usage : "",
-			    prev_c->usage ? "\n" : "");
-		prev_c = c;
-		printf ("%s", c->name);
-	    } else
-		printf (", %s", c->name);
-	}
-	if(prev_c)
-	    printf ("\n\t%s%s", prev_c->usage ? prev_c->usage : "",
-		    prev_c->usage ? "\n" : "");
-    } else { 
-	c = sl_match (cmds, argv[1], 0);
-	if (c == NULL)
-	    printf ("No such command: %s. "
-		    "Try \"help\" for a list of all commands\n",
-		    argv[1]);
-	else {
-	    printf ("%s\t%s\n", c->name, c->usage);
-	    if(c->help && *c->help)
-		printf ("%s\n", c->help);
-	    if((++c)->name && c->func == NULL) {
-		printf ("Synonyms:");
-		while (c->name && c->func == NULL)
-		    printf ("\t%s", (c++)->name);
-		printf ("\n");
-	    }
-	}
-    }
-}
-
-#ifdef HAVE_READLINE
-
-char *readline(char *prompt);
-void add_history(char *p);
-
-#else
-
-static char *
-readline(char *prompt)
-{
-    char buf[BUFSIZ];
-    printf ("%s", prompt);
-    fflush (stdout);
-    if(fgets(buf, sizeof(buf), stdin) == NULL)
-	return NULL;
-    buf[strcspn(buf, "\r\n")] = '\0';
-    return strdup(buf);
-}
-
-static void
-add_history(char *p)
-{
-}
-
-#endif
-
-int
-sl_command(SL_cmd *cmds, int argc, char **argv)
-{
-    SL_cmd *c;
-    c = sl_match (cmds, argv[0], 0);
-    if (c == NULL)
-	return -1;
-    return (*c->func)(argc, argv);
-}
-
-struct sl_data {
-    int max_count;
-    char **ptr;
-};
-
-int
-sl_make_argv(char *line, int *ret_argc, char ***ret_argv)
-{
-    char *p, *begining;
-    int argc, nargv;
-    char **argv;
-    int quote = 0;
-    
-    nargv = 10;
-    argv = malloc(nargv * sizeof(*argv));
-    if(argv == NULL)
-	return ENOMEM;
-    argc = 0;
-
-    p = line;
-
-    while(isspace((unsigned char)*p))
-	p++;
-    begining = p;
-
-    while (1) {
-	if (*p == '\0') {
-	    ;
-	} else if (*p == '"') {
-	    quote = !quote;
-	    memmove(&p[0], &p[1], strlen(&p[1]) + 1);
-	    continue;
-	} else if (*p == '\\') {
-	    if (p[1] == '\0')
-		goto failed;
-	    memmove(&p[0], &p[1], strlen(&p[1]) + 1);
-	    p += 2;
-	    continue;
-	} else if (quote || !isspace((unsigned char)*p)) {
-	    p++;
-	    continue;
-	} else
-	    *p++ = '\0';
-	if (quote)
-	    goto failed;
-	if(argc == nargv - 1) {
-	    char **tmp;
-	    nargv *= 2;
-	    tmp = realloc (argv, nargv * sizeof(*argv));
-	    if (tmp == NULL) {
-		free(argv);
-		return ENOMEM;
-	    }
-	    argv = tmp;
-	}
-	argv[argc++] = begining;
-	while(isspace((unsigned char)*p))
-	    p++;
-	if (*p == '\0')
-	    break;
-	begining = p;
-    }
-    argv[argc] = NULL;
-    *ret_argc = argc;
-    *ret_argv = argv;
-    return 0;
-failed:
-    free(argv);
-    return ERANGE;
-}
-
-static jmp_buf sl_jmp;
-
-static void sl_sigint(int sig)
-{
-    longjmp(sl_jmp, 1);
-}
-
-static char *sl_readline(const char *prompt)
-{
-    char *s;
-    void (*old)(int);
-    old = signal(SIGINT, sl_sigint);
-    if(setjmp(sl_jmp))
-	printf("\n");
-    s = readline(rk_UNCONST(prompt));
-    signal(SIGINT, old);
-    return s;
-}
-
-/* return values: 
- * 0 on success,
- * -1 on fatal error,
- * -2 if EOF, or
- * return value of command */
-int
-sl_command_loop(SL_cmd *cmds, const char *prompt, void **data)
-{
-    int ret = 0;
-    char *buf;
-    int argc;
-    char **argv;
-	
-    ret = 0;
-    buf = sl_readline(prompt);
-    if(buf == NULL)
-	return -2;
-
-    if(*buf)
-	add_history(buf);
-    ret = sl_make_argv(buf, &argc, &argv);
-    if(ret) {
-	fprintf(stderr, "sl_loop: out of memory\n");
-	free(buf);
-	return -1;
-    }
-    if (argc >= 1) {
-	ret = sl_command(cmds, argc, argv);
-	if(ret == -1) {
-	    printf ("Unrecognized command: %s\n", argv[0]);
-	    ret = 0;
-	}
-    }
-    free(buf);
-    free(argv);
-    return ret;
-}
-
-int 
-sl_loop(SL_cmd *cmds, const char *prompt)
-{
-    void *data = NULL;
-    int ret;
-    while((ret = sl_command_loop(cmds, prompt, &data)) >= 0)
-	;
-    return ret;
-}
-
-void
-sl_apropos (SL_cmd *cmd, const char *topic)
-{
-    for (; cmd->name != NULL; ++cmd)
-        if (cmd->usage != NULL && strstr(cmd->usage, topic) != NULL)
-	    printf ("%-20s%s\n", cmd->name, cmd->usage);
-}
-
-/*
- * Help to be used with slc.
- */
-
-void
-sl_slc_help (SL_cmd *cmds, int argc, char **argv)
-{
-    if(argc == 0) {
-	sl_help(cmds, 1, argv - 1 /* XXX */);
-    } else {
-	SL_cmd *c = sl_match (cmds, argv[0], 0);
- 	if(c == NULL) {
-	    fprintf (stderr, "No such command: %s. "
-		     "Try \"help\" for a list of commands\n",
-		     argv[0]);
-	} else {
-	    if(c->func) {
-		char *fake[] = { NULL, "--help", NULL };
-		fake[0] = argv[0];
-		(*c->func)(2, fake);
-		fprintf(stderr, "\n");
-	    }
-	    if(c->help && *c->help)
-		fprintf (stderr, "%s\n", c->help);
-	    if((++c)->name && c->func == NULL) {
-		int f = 0;
-		fprintf (stderr, "Synonyms:");
-		while (c->name && c->func == NULL) {
-		    fprintf (stderr, "%s%s", f ? ", " : " ", (c++)->name);
-		    f = 1;
-		}
-		fprintf (stderr, "\n");
-	    }
-	}
-    }
-}
diff --git a/crypto/heimdal/lib/sl/sl.h b/crypto/heimdal/lib/sl/sl.h
deleted file mode 100644
index 8798ee8..0000000
--- a/crypto/heimdal/lib/sl/sl.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1995 - 2004 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sl.h 17948 2006-08-28 14:16:43Z lha $ */
-
-#ifndef _SL_H
-#define _SL_H
-
-#define SL_BADCOMMAND -1
-
-typedef int (*cmd_func)(int, char **);
-
-struct sl_cmd {
-  char *name;
-  cmd_func func;
-  char *usage;
-  char *help;
-};
-
-typedef struct sl_cmd SL_cmd;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void sl_help (SL_cmd *, int argc, char **argv);
-int  sl_loop (SL_cmd *, const char *prompt);
-int  sl_command_loop (SL_cmd *cmds, const char *prompt, void **data);
-int  sl_command (SL_cmd *cmds, int argc, char **argv);
-int sl_make_argv(char*, int*, char***);
-void sl_apropos (SL_cmd *cmd, const char *topic);
-SL_cmd *sl_match (SL_cmd *cmds, char *cmd, int exactp);
-void sl_slc_help (SL_cmd *cmds, int argc, char **argv);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SL_H */
diff --git a/crypto/heimdal/lib/sl/sl_locl.h b/crypto/heimdal/lib/sl/sl_locl.h
deleted file mode 100644
index a7bc843..0000000
--- a/crypto/heimdal/lib/sl/sl_locl.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sl_locl.h 19517 2006-12-27 20:27:00Z lha $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-#include <roken.h>
-
-#include <sl.h>
diff --git a/crypto/heimdal/lib/sl/slc-gram.c b/crypto/heimdal/lib/sl/slc-gram.c
deleted file mode 100644
index 1ab243b..0000000
--- a/crypto/heimdal/lib/sl/slc-gram.c
+++ /dev/null
@@ -1,2275 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     LITERAL = 258,
-     STRING = 259
-   };
-#endif
-/* Tokens.  */
-#define LITERAL 258
-#define STRING 259
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "slc-gram.y"
-
-/*
- * Copyright (c) 2004-2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: slc-gram.y 20767 2007-06-01 11:24:52Z lha $");
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <err.h>
-#include <ctype.h>
-#include <limits.h>
-#include <getarg.h>
-#include <vers.h>
-#include <roken.h>
-
-#include "slc.h"
-extern FILE *yyin;
-extern struct assignment *assignment;
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 54 "slc-gram.y"
-{
-	char *string;
-	struct assignment *assignment;
-}
-/* Line 193 of yacc.c.  */
-#line 162 "slc-gram.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 216 of yacc.c.  */
-#line 175 "slc-gram.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  6
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   7
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  8
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  4
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  6
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  12
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   259
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     5,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     6,     2,     7,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint8 yyprhs[] =
-{
-       0,     0,     3,     5,     8,    10,    14
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-       9,     0,    -1,    10,    -1,    11,    10,    -1,    11,    -1,
-       3,     5,     4,    -1,     3,     5,     6,    10,     7,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint8 yyrline[] =
-{
-       0,    67,    67,    73,    78,    81,    90
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "LITERAL", "STRING", "'='", "'{'", "'}'",
-  "$accept", "start", "assignments", "assignment", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,    61,   123,   125
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,     8,     9,    10,    10,    11,    11
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     2,     1,     3,     5
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       0,     0,     0,     2,     4,     0,     1,     3,     5,     0,
-       0,     6
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int8 yydefgoto[] =
-{
-      -1,     2,     3,     4
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -5
-static const yytype_int8 yypact[] =
-{
-      -1,     1,     4,    -5,    -1,    -3,    -5,    -5,    -5,    -1,
-       0,    -5
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int8 yypgoto[] =
-{
-      -5,    -5,    -4,    -5
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
-       7,     8,     1,     9,     6,    10,     5,    11
-};
-
-static const yytype_uint8 yycheck[] =
-{
-       4,     4,     3,     6,     0,     9,     5,     7
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,     3,     9,    10,    11,     5,     0,    10,     4,     6,
-      10,     7
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-#line 68 "slc-gram.y"
-    {
-			assignment = (yyvsp[(1) - (1)].assignment);
-		}
-    break;
-
-  case 3:
-#line 74 "slc-gram.y"
-    {
-			(yyvsp[(1) - (2)].assignment)->next = (yyvsp[(2) - (2)].assignment);
-			(yyval.assignment) = (yyvsp[(1) - (2)].assignment);
-		}
-    break;
-
-  case 5:
-#line 82 "slc-gram.y"
-    {
-			(yyval.assignment) = malloc(sizeof(*(yyval.assignment)));
-			(yyval.assignment)->name = (yyvsp[(1) - (3)].string);
-			(yyval.assignment)->type = a_value;
-			(yyval.assignment)->lineno = lineno;
-			(yyval.assignment)->u.value = (yyvsp[(3) - (3)].string);
-			(yyval.assignment)->next = NULL;
-		}
-    break;
-
-  case 6:
-#line 91 "slc-gram.y"
-    {
-			(yyval.assignment) = malloc(sizeof(*(yyval.assignment)));
-			(yyval.assignment)->name = (yyvsp[(1) - (5)].string);
-			(yyval.assignment)->type = a_assignment;
-			(yyval.assignment)->lineno = lineno;
-			(yyval.assignment)->u.assignment = (yyvsp[(4) - (5)].assignment);
-			(yyval.assignment)->next = NULL;
-		}
-    break;
-
-
-/* Line 1267 of yacc.c.  */
-#line 1397 "slc-gram.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-#line 101 "slc-gram.y"
-
-char *filename;
-FILE *cfile, *hfile;
-int error_flag;
-struct assignment *assignment;
-
-
-static void
-ex(struct assignment *a, const char *fmt, ...)
-{
-    va_list ap;
-    fprintf(stderr, "%s:%d: ", a->name, a->lineno);
-    va_start(ap, fmt);
-    vfprintf(stderr, fmt, ap);
-    va_end(ap);
-    fprintf(stderr, "\n");
-}
-
-
-
-static int
-check_option(struct assignment *as)
-{
-    struct assignment *a;
-    int seen_long = 0;
-    int seen_short = 0;
-    int seen_type = 0;
-    int seen_argument = 0;
-    int seen_help = 0;
-    int seen_default = 0;
-    int ret = 0;
-
-    for(a = as; a != NULL; a = a->next) {
-	if(strcmp(a->name, "long") == 0)
-	    seen_long++;
-	else if(strcmp(a->name, "short") == 0)
-	    seen_short++;
-	else if(strcmp(a->name, "type") == 0)
-	    seen_type++;
-	else if(strcmp(a->name, "argument") == 0)
-	    seen_argument++;
-	else if(strcmp(a->name, "help") == 0)
-	    seen_help++;
-	else if(strcmp(a->name, "default") == 0)
-	    seen_default++;
-	else {
-	    ex(a, "unknown name");
-	    ret++;
-	}
-    }
-    if(seen_long == 0 && seen_short == 0) {
-	ex(as, "neither long nor short option");
-	ret++;
-    }
-    if(seen_long > 1) {
-	ex(as, "multiple long options");
-	ret++;
-    }
-    if(seen_short > 1) {
-	ex(as, "multiple short options");
-	ret++;
-    }
-    if(seen_type > 1) {
-	ex(as, "multiple types");
-	ret++;
-    }
-    if(seen_argument > 1) {
-	ex(as, "multiple arguments");
-	ret++;
-    }
-    if(seen_help > 1) {
-	ex(as, "multiple help strings");
-	ret++;
-    }
-    if(seen_default > 1) {
-	ex(as, "multiple default values");
-	ret++;
-    }
-    return ret;
-}
-
-static int
-check_command(struct assignment *as)
-{
-	struct assignment *a;
-	int seen_name = 0;
-	int seen_function = 0;
-	int seen_help = 0;
-	int seen_argument = 0;
-	int seen_minargs = 0;
-	int seen_maxargs = 0;
-	int ret = 0;
-	for(a = as; a != NULL; a = a->next) {
-		if(strcmp(a->name, "name") == 0)
-			seen_name++;
-		else if(strcmp(a->name, "function") == 0) {
-			seen_function++;
-		} else if(strcmp(a->name, "option") == 0)
-			ret += check_option(a->u.assignment);
-		else if(strcmp(a->name, "help") == 0) {
-			seen_help++;
-		} else if(strcmp(a->name, "argument") == 0) {
-			seen_argument++;
-		} else if(strcmp(a->name, "min_args") == 0) {
-			seen_minargs++;
-		} else if(strcmp(a->name, "max_args") == 0) {
-			seen_maxargs++;
-		} else {
-			ex(a, "unknown name");
-			ret++;
-		}
-	}
-	if(seen_name == 0) {
-		ex(as, "no command name");
-		ret++;
-	}
-	if(seen_function > 1) {
-		ex(as, "multiple function names");
-		ret++;
-	}
-	if(seen_help > 1) {
-		ex(as, "multiple help strings");
-		ret++;
-	}
-	if(seen_argument > 1) {
-		ex(as, "multiple argument strings");
-		ret++;
-	}
-	if(seen_minargs > 1) {
-		ex(as, "multiple min_args strings");
-		ret++;
-	}
-	if(seen_maxargs > 1) {
-		ex(as, "multiple max_args strings");
-		ret++;
-	}
-	
-	return ret;
-}
-
-static int
-check(struct assignment *as)
-{
-    struct assignment *a;
-    int ret = 0;
-    for(a = as; a != NULL; a = a->next) {
-	if(strcmp(a->name, "command")) {
-	    fprintf(stderr, "unknown type %s line %d\n", a->name, a->lineno);
-	    ret++;
-	    continue;
-	}
-	if(a->type != a_assignment) {
-	    fprintf(stderr, "bad command definition %s line %d\n", a->name, a->lineno);
-	    ret++;
-	    continue;
-	}
-	ret += check_command(a->u.assignment);
-    }
-    return ret;
-}
-
-static struct assignment *
-find_next(struct assignment *as, const char *name)
-{
-    for(as = as->next; as != NULL; as = as->next) {
-	if(strcmp(as->name, name) == 0)
-	    return as;
-    }
-    return NULL;
-}
-
-static struct assignment *
-find(struct assignment *as, const char *name)
-{
-    for(; as != NULL; as = as->next) {
-	if(strcmp(as->name, name) == 0)
-	    return as;
-    }
-    return NULL;
-}
-
-static void
-space(FILE *f, int level)
-{
-    fprintf(f, "%*.*s", level * 4, level * 4, " ");
-}
-
-static void
-cprint(int level, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    space(cfile, level);
-    vfprintf(cfile, fmt, ap);
-    va_end(ap);
-}
-
-static void
-hprint(int level, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    space(hfile, level);
-    vfprintf(hfile, fmt, ap);
-    va_end(ap);
-}
-
-static void gen_name(char *str);
-
-static void
-gen_command(struct assignment *as)
-{
-    struct assignment *a, *b;
-    char *f;
-    a = find(as, "name");
-    f = strdup(a->u.value);
-    gen_name(f);
-    cprint(1, "    { ");
-    fprintf(cfile, "\"%s\", ", a->u.value);
-    fprintf(cfile, "%s_wrap, ", f);
-    b = find(as, "argument");
-    if(b)
-	fprintf(cfile, "\"%s %s\", ", a->u.value, b->u.value);
-    else
-	fprintf(cfile, "\"%s\", ", a->u.value);
-    b = find(as, "help");
-    if(b)
-	fprintf(cfile, "\"%s\"", b->u.value);
-    else
-	fprintf(cfile, "NULL");
-    fprintf(cfile, " },\n");
-    for(a = a->next; a != NULL; a = a->next)
-	if(strcmp(a->name, "name") == 0)
-	    cprint(1, "    { \"%s\" },\n", a->u.value);
-    cprint(0, "\n");
-}
-
-static void
-gen_name(char *str)
-{
-    char *p;
-    for(p = str; *p != '\0'; p++)
-	if(!isalnum((unsigned char)*p))
-	    *p = '_';
-}
-
-static char *
-make_name(struct assignment *as)
-{
-    struct assignment *lopt;
-    struct assignment *type;
-    char *s;
-
-    lopt = find(as, "long");
-    if(lopt == NULL)
-	lopt = find(as, "name");
-    if(lopt == NULL)
-	return NULL;
-    
-    type = find(as, "type");
-    if(strcmp(type->u.value, "-flag") == 0)
-	asprintf(&s, "%s_flag", lopt->u.value);
-    else
-	asprintf(&s, "%s_%s", lopt->u.value, type->u.value);
-    gen_name(s);
-    return s;
-}
-
-
-static void defval_int(const char *name, struct assignment *defval)
-{
-    if(defval != NULL)
-	cprint(1, "opt.%s = %s;\n", name, defval->u.value);
-    else
-	cprint(1, "opt.%s = 0;\n", name);
-}
-static void defval_string(const char *name, struct assignment *defval) 
-{
-    if(defval != NULL)
-	cprint(1, "opt.%s = \"%s\";\n", name, defval->u.value);
-    else
-	cprint(1, "opt.%s = NULL;\n", name);
-}
-static void defval_strings(const char *name, struct assignment *defval)
-{
-    cprint(1, "opt.%s.num_strings = 0;\n", name);
-    cprint(1, "opt.%s.strings = NULL;\n", name);
-}
-
-static void free_strings(const char *name)
-{
-    cprint(1, "free_getarg_strings (&opt.%s);\n", name);
-}
-
-struct type_handler {
-    const char *typename;
-    const char *c_type;
-    const char *getarg_type;
-    void (*defval)(const char*, struct assignment*);
-    void (*free)(const char*);
-} type_handlers[] = {
-	{ "integer",
-	  "int",
-	  "arg_integer",
-	  defval_int,
-	  NULL
-	},
-	{ "string",
-	  "char*",
-	  "arg_string",
-	  defval_string,
-	  NULL
-	},
-	{ "strings",
-	  "struct getarg_strings",
-	  "arg_strings",
-	  defval_strings,
-	  free_strings
-	},
-	{ "flag",
-	  "int",
-	  "arg_flag",
-	  defval_int,
-	  NULL
-	},
-	{ "-flag",
-	  "int",
-	  "arg_negative_flag",
-	  defval_int,
-	  NULL
-	},
-	{ NULL }
-};
-
-static struct type_handler *find_handler(struct assignment *type)
-{
-    struct type_handler *th;
-    for(th = type_handlers; th->typename != NULL; th++)
-	if(strcmp(type->u.value, th->typename) == 0)
-	    return th;
-    ex(type, "unknown type \"%s\"", type->u.value);
-    exit(1);
-}
-
-static void
-gen_options(struct assignment *opt1, const char *name)
-{
-    struct assignment *tmp;
-
-    hprint(0, "struct %s_options {\n", name);
-
-    for(tmp = opt1; 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	struct assignment *type;
-	struct type_handler *th;
-	char *s;
-	
-	s = make_name(tmp->u.assignment);
-	type = find(tmp->u.assignment, "type");
-	th = find_handler(type);
-	hprint(1, "%s %s;\n", th->c_type, s);
-	free(s);
-    }
-    hprint(0, "};\n");
-}
-
-static void
-gen_wrapper(struct assignment *as)
-{
-    struct assignment *name;
-    struct assignment *arg;
-    struct assignment *opt1;
-    struct assignment *function;
-    struct assignment *tmp;
-    char *n, *f;
-    int nargs = 0;
-
-    name = find(as, "name");
-    n = strdup(name->u.value);
-    gen_name(n);
-    arg = find(as, "argument");
-    opt1 = find(as, "option");
-    function = find(as, "function");
-    if(function)
-	f = function->u.value;
-    else
-	f = n;
-    
-       
-    if(opt1 != NULL) {
-	gen_options(opt1, n);
-	hprint(0, "int %s(struct %s_options*, int, char **);\n", f, n);
-    } else {
-	hprint(0, "int %s(void*, int, char **);\n", f);
-    }
-
-    fprintf(cfile, "static int\n");
-    fprintf(cfile, "%s_wrap(int argc, char **argv)\n", n);
-    fprintf(cfile, "{\n");
-    if(opt1 != NULL)
-	cprint(1, "struct %s_options opt;\n", n);
-    cprint(1, "int ret;\n");
-    cprint(1, "int optidx = 0;\n");
-    cprint(1, "struct getargs args[] = {\n");
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct assignment *lopt = find(tmp->u.assignment, "long");
-	struct assignment *sopt = find(tmp->u.assignment, "short");
-	struct assignment *aarg = find(tmp->u.assignment, "argument");
-	struct assignment *help = find(tmp->u.assignment, "help");
-
-	struct type_handler *th;
-	
-	cprint(2, "{ ");
-	if(lopt)
-	    fprintf(cfile, "\"%s\", ", lopt->u.value);
-	else
-	    fprintf(cfile, "NULL, ");
-	if(sopt)
-	    fprintf(cfile, "'%c', ", *sopt->u.value);
-	else
-	    fprintf(cfile, "0, ");
-	th = find_handler(type);
-	fprintf(cfile, "%s, ", th->getarg_type);
-	fprintf(cfile, "NULL, ");
-	if(help)
-	    fprintf(cfile, "\"%s\", ", help->u.value);
-	else
-	    fprintf(cfile, "NULL, ");
-	if(aarg)
-	    fprintf(cfile, "\"%s\"", aarg->u.value);
-	else
-	    fprintf(cfile, "NULL");
-	fprintf(cfile, " },\n");
-    }
-    cprint(2, "{ \"help\", 'h', arg_flag, NULL, NULL, NULL }\n");
-    cprint(1, "};\n");
-    cprint(1, "int help_flag = 0;\n");
-
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-
-	struct assignment *defval = find(tmp->u.assignment, "default");
-
-	struct type_handler *th;
-	
-	s = make_name(tmp->u.assignment);
-	th = find_handler(type);
-	(*th->defval)(s, defval);
-	free(s);
-    }
-
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	s = make_name(tmp->u.assignment);
-	cprint(1, "args[%d].value = &opt.%s;\n", nargs++, s);
-	free(s);
-    }
-    cprint(1, "args[%d].value = &help_flag;\n", nargs++);
-    cprint(1, "if(getarg(args, %d, argc, argv, &optidx))\n", nargs);
-    cprint(2, "goto usage;\n");
-
-    {
-	int min_args = -1;
-	int max_args = -1;
-	char *end;
-	if(arg == NULL) {
-	    max_args = 0;
-	} else {
-	    if((tmp = find(as, "min_args")) != NULL) {
-		min_args = strtol(tmp->u.value, &end, 0);
-		if(*end != '\0') {
-		    ex(tmp, "min_args is not numeric");
-		    exit(1);
-		}
-		if(min_args < 0) {
-		    ex(tmp, "min_args must be non-negative");
-		    exit(1);
-		}
-	    }
-	    if((tmp = find(as, "max_args")) != NULL) {
-		max_args = strtol(tmp->u.value, &end, 0);
-		if(*end != '\0') {
-		    ex(tmp, "max_args is not numeric");
-		    exit(1);
-		}
-		if(max_args < 0) {
-		    ex(tmp, "max_args must be non-negative");
-		    exit(1);
-		}
-	    }
-	}
-	if(min_args != -1 || max_args != -1) {
-	    if(min_args == max_args) {
-		cprint(1, "if(argc - optidx != %d) {\n", 
-		       min_args);
-		cprint(2, "fprintf(stderr, \"Need exactly %u parameters (%%u given).\\n\\n\", argc - optidx);\n", min_args);
-		cprint(2, "goto usage;\n");
-		cprint(1, "}\n");
-	    } else {
-		if(max_args != -1) {
-		    cprint(1, "if(argc - optidx > %d) {\n", max_args);
-		    cprint(2, "fprintf(stderr, \"Arguments given (%%u) are more than expected (%u).\\n\\n\", argc - optidx);\n", max_args);
-		    cprint(2, "goto usage;\n");
-		    cprint(1, "}\n");
-		}
-		if(min_args != -1) {
-		    cprint(1, "if(argc - optidx < %d) {\n", min_args);
-		    cprint(2, "fprintf(stderr, \"Arguments given (%%u) are less than expected (%u).\\n\\n\", argc - optidx);\n", min_args);
-		    cprint(2, "goto usage;\n");
-		    cprint(1, "}\n");
-		}
-	    }
-	}
-    }
-    
-    cprint(1, "if(help_flag)\n");
-    cprint(2, "goto usage;\n");
-
-    cprint(1, "ret = %s(%s, argc - optidx, argv + optidx);\n", 
-	   f, opt1 ? "&opt": "NULL");
-    
-    /* free allocated data */
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct type_handler *th;
-	th = find_handler(type);
-	if(th->free == NULL)
-	    continue;
-	s = make_name(tmp->u.assignment);
-	(*th->free)(s);
-	free(s);
-    }
-    cprint(1, "return ret;\n");
-
-    cprint(0, "usage:\n");
-    cprint(1, "arg_printusage (args, %d, \"%s\", \"%s\");\n", nargs, 
-	   name->u.value, arg ? arg->u.value : "");
-    /* free allocated data */
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct type_handler *th;
-	th = find_handler(type);
-	if(th->free == NULL)
-	    continue;
-	s = make_name(tmp->u.assignment);
-	(*th->free)(s);
-	free(s);
-    }
-    cprint(1, "return 0;\n");
-    cprint(0, "}\n");
-    cprint(0, "\n");
-}
-
-char cname[PATH_MAX];
-char hname[PATH_MAX];
-
-static void
-gen(struct assignment *as)
-{
-    struct assignment *a;
-    cprint(0, "#include <stdio.h>\n");
-    cprint(0, "#include <getarg.h>\n");
-    cprint(0, "#include <sl.h>\n");
-    cprint(0, "#include \"%s\"\n\n", hname);
-
-    hprint(0, "#include <stdio.h>\n");
-    hprint(0, "#include <sl.h>\n");
-    hprint(0, "\n");
-
-
-    for(a = as; a != NULL; a = a->next)
-	gen_wrapper(a->u.assignment);
-
-    cprint(0, "SL_cmd commands[] = {\n");
-    for(a = as; a != NULL; a = a->next)
-	gen_command(a->u.assignment);
-    cprint(1, "{ NULL }\n");
-    cprint(0, "};\n");
-
-    hprint(0, "extern SL_cmd commands[];\n");
-}
-
-int version_flag;
-int help_flag;
-struct getargs args[] = {
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "command-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    char *p;
-
-    int optidx = 0;
-
-    setprogname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optidx))
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    
-    if(argc == optidx)
-	usage(1);
-
-    filename = argv[optidx];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-    p = strrchr(filename, '/');
-    if(p)
-	strlcpy(cname, p + 1, sizeof(cname));
-    else
-	strlcpy(cname, filename, sizeof(cname));
-    p = strrchr(cname, '.');
-    if(p)
-	*p = '\0';
-    strlcpy(hname, cname, sizeof(hname));
-    strlcat(cname, ".c", sizeof(cname));
-    strlcat(hname, ".h", sizeof(hname));
-    yyparse();
-    if(error_flag)
-	exit(1);
-    if(check(assignment) == 0) {
-	cfile = fopen(cname, "w");
-	if(cfile == NULL)
-	  err(1, "%s", cname);
-	hfile = fopen(hname, "w");
-	if(hfile == NULL)
-	  err(1, "%s", hname);
-	gen(assignment);
-	fclose(cfile);
-	fclose(hfile);
-    }
-    fclose(yyin);
-    return 0;
-}
-
diff --git a/crypto/heimdal/lib/sl/slc-gram.h b/crypto/heimdal/lib/sl/slc-gram.h
deleted file mode 100644
index 1d50c2a..0000000
--- a/crypto/heimdal/lib/sl/slc-gram.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     LITERAL = 258,
-     STRING = 259
-   };
-#endif
-/* Tokens.  */
-#define LITERAL 258
-#define STRING 259
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 54 "slc-gram.y"
-{
-	char *string;
-	struct assignment *assignment;
-}
-/* Line 1529 of yacc.c.  */
-#line 62 "slc-gram.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE yylval;
-
diff --git a/crypto/heimdal/lib/sl/slc-gram.y b/crypto/heimdal/lib/sl/slc-gram.y
deleted file mode 100644
index 7d9fadc..0000000
--- a/crypto/heimdal/lib/sl/slc-gram.y
+++ /dev/null
@@ -1,764 +0,0 @@
-%{
-/*
- * Copyright (c) 2004-2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: slc-gram.y 20767 2007-06-01 11:24:52Z lha $");
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <err.h>
-#include <ctype.h>
-#include <limits.h>
-#include <getarg.h>
-#include <vers.h>
-#include <roken.h>
-
-#include "slc.h"
-extern FILE *yyin;
-extern struct assignment *assignment;
-%}
-
-%union {
-	char *string;
-	struct assignment *assignment;
-}
-
-%token <string> LITERAL
-%token <string> STRING
-%type <assignment> assignment assignments
-
-%start start
-
-%%
-
-start		: assignments
-		{
-			assignment = $1;
-		}
-		;
-
-assignments	: assignment assignments
-		{
-			$1->next = $2;
-			$$ = $1;
-		}
-		| assignment
-		;
-
-assignment	: LITERAL '=' STRING
-		{
-			$$ = malloc(sizeof(*$$));
-			$$->name = $1;
-			$$->type = a_value;
-			$$->lineno = lineno;
-			$$->u.value = $3;
-			$$->next = NULL;
-		}
-		| LITERAL '=' '{' assignments '}'
-		{
-			$$ = malloc(sizeof(*$$));
-			$$->name = $1;
-			$$->type = a_assignment;
-			$$->lineno = lineno;
-			$$->u.assignment = $4;
-			$$->next = NULL;
-		}
-		;
-
-%%
-char *filename;
-FILE *cfile, *hfile;
-int error_flag;
-struct assignment *assignment;
-
-
-static void
-ex(struct assignment *a, const char *fmt, ...)
-{
-    va_list ap;
-    fprintf(stderr, "%s:%d: ", a->name, a->lineno);
-    va_start(ap, fmt);
-    vfprintf(stderr, fmt, ap);
-    va_end(ap);
-    fprintf(stderr, "\n");
-}
-
-
-
-static int
-check_option(struct assignment *as)
-{
-    struct assignment *a;
-    int seen_long = 0;
-    int seen_short = 0;
-    int seen_type = 0;
-    int seen_argument = 0;
-    int seen_help = 0;
-    int seen_default = 0;
-    int ret = 0;
-
-    for(a = as; a != NULL; a = a->next) {
-	if(strcmp(a->name, "long") == 0)
-	    seen_long++;
-	else if(strcmp(a->name, "short") == 0)
-	    seen_short++;
-	else if(strcmp(a->name, "type") == 0)
-	    seen_type++;
-	else if(strcmp(a->name, "argument") == 0)
-	    seen_argument++;
-	else if(strcmp(a->name, "help") == 0)
-	    seen_help++;
-	else if(strcmp(a->name, "default") == 0)
-	    seen_default++;
-	else {
-	    ex(a, "unknown name");
-	    ret++;
-	}
-    }
-    if(seen_long == 0 && seen_short == 0) {
-	ex(as, "neither long nor short option");
-	ret++;
-    }
-    if(seen_long > 1) {
-	ex(as, "multiple long options");
-	ret++;
-    }
-    if(seen_short > 1) {
-	ex(as, "multiple short options");
-	ret++;
-    }
-    if(seen_type > 1) {
-	ex(as, "multiple types");
-	ret++;
-    }
-    if(seen_argument > 1) {
-	ex(as, "multiple arguments");
-	ret++;
-    }
-    if(seen_help > 1) {
-	ex(as, "multiple help strings");
-	ret++;
-    }
-    if(seen_default > 1) {
-	ex(as, "multiple default values");
-	ret++;
-    }
-    return ret;
-}
-
-static int
-check_command(struct assignment *as)
-{
-	struct assignment *a;
-	int seen_name = 0;
-	int seen_function = 0;
-	int seen_help = 0;
-	int seen_argument = 0;
-	int seen_minargs = 0;
-	int seen_maxargs = 0;
-	int ret = 0;
-	for(a = as; a != NULL; a = a->next) {
-		if(strcmp(a->name, "name") == 0)
-			seen_name++;
-		else if(strcmp(a->name, "function") == 0) {
-			seen_function++;
-		} else if(strcmp(a->name, "option") == 0)
-			ret += check_option(a->u.assignment);
-		else if(strcmp(a->name, "help") == 0) {
-			seen_help++;
-		} else if(strcmp(a->name, "argument") == 0) {
-			seen_argument++;
-		} else if(strcmp(a->name, "min_args") == 0) {
-			seen_minargs++;
-		} else if(strcmp(a->name, "max_args") == 0) {
-			seen_maxargs++;
-		} else {
-			ex(a, "unknown name");
-			ret++;
-		}
-	}
-	if(seen_name == 0) {
-		ex(as, "no command name");
-		ret++;
-	}
-	if(seen_function > 1) {
-		ex(as, "multiple function names");
-		ret++;
-	}
-	if(seen_help > 1) {
-		ex(as, "multiple help strings");
-		ret++;
-	}
-	if(seen_argument > 1) {
-		ex(as, "multiple argument strings");
-		ret++;
-	}
-	if(seen_minargs > 1) {
-		ex(as, "multiple min_args strings");
-		ret++;
-	}
-	if(seen_maxargs > 1) {
-		ex(as, "multiple max_args strings");
-		ret++;
-	}
-	
-	return ret;
-}
-
-static int
-check(struct assignment *as)
-{
-    struct assignment *a;
-    int ret = 0;
-    for(a = as; a != NULL; a = a->next) {
-	if(strcmp(a->name, "command")) {
-	    fprintf(stderr, "unknown type %s line %d\n", a->name, a->lineno);
-	    ret++;
-	    continue;
-	}
-	if(a->type != a_assignment) {
-	    fprintf(stderr, "bad command definition %s line %d\n", a->name, a->lineno);
-	    ret++;
-	    continue;
-	}
-	ret += check_command(a->u.assignment);
-    }
-    return ret;
-}
-
-static struct assignment *
-find_next(struct assignment *as, const char *name)
-{
-    for(as = as->next; as != NULL; as = as->next) {
-	if(strcmp(as->name, name) == 0)
-	    return as;
-    }
-    return NULL;
-}
-
-static struct assignment *
-find(struct assignment *as, const char *name)
-{
-    for(; as != NULL; as = as->next) {
-	if(strcmp(as->name, name) == 0)
-	    return as;
-    }
-    return NULL;
-}
-
-static void
-space(FILE *f, int level)
-{
-    fprintf(f, "%*.*s", level * 4, level * 4, " ");
-}
-
-static void
-cprint(int level, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    space(cfile, level);
-    vfprintf(cfile, fmt, ap);
-    va_end(ap);
-}
-
-static void
-hprint(int level, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    space(hfile, level);
-    vfprintf(hfile, fmt, ap);
-    va_end(ap);
-}
-
-static void gen_name(char *str);
-
-static void
-gen_command(struct assignment *as)
-{
-    struct assignment *a, *b;
-    char *f;
-    a = find(as, "name");
-    f = strdup(a->u.value);
-    gen_name(f);
-    cprint(1, "    { ");
-    fprintf(cfile, "\"%s\", ", a->u.value);
-    fprintf(cfile, "%s_wrap, ", f);
-    b = find(as, "argument");
-    if(b)
-	fprintf(cfile, "\"%s %s\", ", a->u.value, b->u.value);
-    else
-	fprintf(cfile, "\"%s\", ", a->u.value);
-    b = find(as, "help");
-    if(b)
-	fprintf(cfile, "\"%s\"", b->u.value);
-    else
-	fprintf(cfile, "NULL");
-    fprintf(cfile, " },\n");
-    for(a = a->next; a != NULL; a = a->next)
-	if(strcmp(a->name, "name") == 0)
-	    cprint(1, "    { \"%s\" },\n", a->u.value);
-    cprint(0, "\n");
-}
-
-static void
-gen_name(char *str)
-{
-    char *p;
-    for(p = str; *p != '\0'; p++)
-	if(!isalnum((unsigned char)*p))
-	    *p = '_';
-}
-
-static char *
-make_name(struct assignment *as)
-{
-    struct assignment *lopt;
-    struct assignment *type;
-    char *s;
-
-    lopt = find(as, "long");
-    if(lopt == NULL)
-	lopt = find(as, "name");
-    if(lopt == NULL)
-	return NULL;
-    
-    type = find(as, "type");
-    if(strcmp(type->u.value, "-flag") == 0)
-	asprintf(&s, "%s_flag", lopt->u.value);
-    else
-	asprintf(&s, "%s_%s", lopt->u.value, type->u.value);
-    gen_name(s);
-    return s;
-}
-
-
-static void defval_int(const char *name, struct assignment *defval)
-{
-    if(defval != NULL)
-	cprint(1, "opt.%s = %s;\n", name, defval->u.value);
-    else
-	cprint(1, "opt.%s = 0;\n", name);
-}
-static void defval_string(const char *name, struct assignment *defval) 
-{
-    if(defval != NULL)
-	cprint(1, "opt.%s = \"%s\";\n", name, defval->u.value);
-    else
-	cprint(1, "opt.%s = NULL;\n", name);
-}
-static void defval_strings(const char *name, struct assignment *defval)
-{
-    cprint(1, "opt.%s.num_strings = 0;\n", name);
-    cprint(1, "opt.%s.strings = NULL;\n", name);
-}
-
-static void free_strings(const char *name)
-{
-    cprint(1, "free_getarg_strings (&opt.%s);\n", name);
-}
-
-struct type_handler {
-    const char *typename;
-    const char *c_type;
-    const char *getarg_type;
-    void (*defval)(const char*, struct assignment*);
-    void (*free)(const char*);
-} type_handlers[] = {
-	{ "integer",
-	  "int",
-	  "arg_integer",
-	  defval_int,
-	  NULL
-	},
-	{ "string",
-	  "char*",
-	  "arg_string",
-	  defval_string,
-	  NULL
-	},
-	{ "strings",
-	  "struct getarg_strings",
-	  "arg_strings",
-	  defval_strings,
-	  free_strings
-	},
-	{ "flag",
-	  "int",
-	  "arg_flag",
-	  defval_int,
-	  NULL
-	},
-	{ "-flag",
-	  "int",
-	  "arg_negative_flag",
-	  defval_int,
-	  NULL
-	},
-	{ NULL }
-};
-
-static struct type_handler *find_handler(struct assignment *type)
-{
-    struct type_handler *th;
-    for(th = type_handlers; th->typename != NULL; th++)
-	if(strcmp(type->u.value, th->typename) == 0)
-	    return th;
-    ex(type, "unknown type \"%s\"", type->u.value);
-    exit(1);
-}
-
-static void
-gen_options(struct assignment *opt1, const char *name)
-{
-    struct assignment *tmp;
-
-    hprint(0, "struct %s_options {\n", name);
-
-    for(tmp = opt1; 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	struct assignment *type;
-	struct type_handler *th;
-	char *s;
-	
-	s = make_name(tmp->u.assignment);
-	type = find(tmp->u.assignment, "type");
-	th = find_handler(type);
-	hprint(1, "%s %s;\n", th->c_type, s);
-	free(s);
-    }
-    hprint(0, "};\n");
-}
-
-static void
-gen_wrapper(struct assignment *as)
-{
-    struct assignment *name;
-    struct assignment *arg;
-    struct assignment *opt1;
-    struct assignment *function;
-    struct assignment *tmp;
-    char *n, *f;
-    int nargs = 0;
-
-    name = find(as, "name");
-    n = strdup(name->u.value);
-    gen_name(n);
-    arg = find(as, "argument");
-    opt1 = find(as, "option");
-    function = find(as, "function");
-    if(function)
-	f = function->u.value;
-    else
-	f = n;
-    
-       
-    if(opt1 != NULL) {
-	gen_options(opt1, n);
-	hprint(0, "int %s(struct %s_options*, int, char **);\n", f, n);
-    } else {
-	hprint(0, "int %s(void*, int, char **);\n", f);
-    }
-
-    fprintf(cfile, "static int\n");
-    fprintf(cfile, "%s_wrap(int argc, char **argv)\n", n);
-    fprintf(cfile, "{\n");
-    if(opt1 != NULL)
-	cprint(1, "struct %s_options opt;\n", n);
-    cprint(1, "int ret;\n");
-    cprint(1, "int optidx = 0;\n");
-    cprint(1, "struct getargs args[] = {\n");
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct assignment *lopt = find(tmp->u.assignment, "long");
-	struct assignment *sopt = find(tmp->u.assignment, "short");
-	struct assignment *aarg = find(tmp->u.assignment, "argument");
-	struct assignment *help = find(tmp->u.assignment, "help");
-
-	struct type_handler *th;
-	
-	cprint(2, "{ ");
-	if(lopt)
-	    fprintf(cfile, "\"%s\", ", lopt->u.value);
-	else
-	    fprintf(cfile, "NULL, ");
-	if(sopt)
-	    fprintf(cfile, "'%c', ", *sopt->u.value);
-	else
-	    fprintf(cfile, "0, ");
-	th = find_handler(type);
-	fprintf(cfile, "%s, ", th->getarg_type);
-	fprintf(cfile, "NULL, ");
-	if(help)
-	    fprintf(cfile, "\"%s\", ", help->u.value);
-	else
-	    fprintf(cfile, "NULL, ");
-	if(aarg)
-	    fprintf(cfile, "\"%s\"", aarg->u.value);
-	else
-	    fprintf(cfile, "NULL");
-	fprintf(cfile, " },\n");
-    }
-    cprint(2, "{ \"help\", 'h', arg_flag, NULL, NULL, NULL }\n");
-    cprint(1, "};\n");
-    cprint(1, "int help_flag = 0;\n");
-
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-
-	struct assignment *defval = find(tmp->u.assignment, "default");
-
-	struct type_handler *th;
-	
-	s = make_name(tmp->u.assignment);
-	th = find_handler(type);
-	(*th->defval)(s, defval);
-	free(s);
-    }
-
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	s = make_name(tmp->u.assignment);
-	cprint(1, "args[%d].value = &opt.%s;\n", nargs++, s);
-	free(s);
-    }
-    cprint(1, "args[%d].value = &help_flag;\n", nargs++);
-    cprint(1, "if(getarg(args, %d, argc, argv, &optidx))\n", nargs);
-    cprint(2, "goto usage;\n");
-
-    {
-	int min_args = -1;
-	int max_args = -1;
-	char *end;
-	if(arg == NULL) {
-	    max_args = 0;
-	} else {
-	    if((tmp = find(as, "min_args")) != NULL) {
-		min_args = strtol(tmp->u.value, &end, 0);
-		if(*end != '\0') {
-		    ex(tmp, "min_args is not numeric");
-		    exit(1);
-		}
-		if(min_args < 0) {
-		    ex(tmp, "min_args must be non-negative");
-		    exit(1);
-		}
-	    }
-	    if((tmp = find(as, "max_args")) != NULL) {
-		max_args = strtol(tmp->u.value, &end, 0);
-		if(*end != '\0') {
-		    ex(tmp, "max_args is not numeric");
-		    exit(1);
-		}
-		if(max_args < 0) {
-		    ex(tmp, "max_args must be non-negative");
-		    exit(1);
-		}
-	    }
-	}
-	if(min_args != -1 || max_args != -1) {
-	    if(min_args == max_args) {
-		cprint(1, "if(argc - optidx != %d) {\n", 
-		       min_args);
-		cprint(2, "fprintf(stderr, \"Need exactly %u parameters (%%u given).\\n\\n\", argc - optidx);\n", min_args);
-		cprint(2, "goto usage;\n");
-		cprint(1, "}\n");
-	    } else {
-		if(max_args != -1) {
-		    cprint(1, "if(argc - optidx > %d) {\n", max_args);
-		    cprint(2, "fprintf(stderr, \"Arguments given (%%u) are more than expected (%u).\\n\\n\", argc - optidx);\n", max_args);
-		    cprint(2, "goto usage;\n");
-		    cprint(1, "}\n");
-		}
-		if(min_args != -1) {
-		    cprint(1, "if(argc - optidx < %d) {\n", min_args);
-		    cprint(2, "fprintf(stderr, \"Arguments given (%%u) are less than expected (%u).\\n\\n\", argc - optidx);\n", min_args);
-		    cprint(2, "goto usage;\n");
-		    cprint(1, "}\n");
-		}
-	    }
-	}
-    }
-    
-    cprint(1, "if(help_flag)\n");
-    cprint(2, "goto usage;\n");
-
-    cprint(1, "ret = %s(%s, argc - optidx, argv + optidx);\n", 
-	   f, opt1 ? "&opt": "NULL");
-    
-    /* free allocated data */
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct type_handler *th;
-	th = find_handler(type);
-	if(th->free == NULL)
-	    continue;
-	s = make_name(tmp->u.assignment);
-	(*th->free)(s);
-	free(s);
-    }
-    cprint(1, "return ret;\n");
-
-    cprint(0, "usage:\n");
-    cprint(1, "arg_printusage (args, %d, \"%s\", \"%s\");\n", nargs, 
-	   name->u.value, arg ? arg->u.value : "");
-    /* free allocated data */
-    for(tmp = find(as, "option"); 
-	tmp != NULL; 
-	tmp = find_next(tmp, "option")) {
-	char *s;
-	struct assignment *type = find(tmp->u.assignment, "type");
-	struct type_handler *th;
-	th = find_handler(type);
-	if(th->free == NULL)
-	    continue;
-	s = make_name(tmp->u.assignment);
-	(*th->free)(s);
-	free(s);
-    }
-    cprint(1, "return 0;\n");
-    cprint(0, "}\n");
-    cprint(0, "\n");
-}
-
-char cname[PATH_MAX];
-char hname[PATH_MAX];
-
-static void
-gen(struct assignment *as)
-{
-    struct assignment *a;
-    cprint(0, "#include <stdio.h>\n");
-    cprint(0, "#include <getarg.h>\n");
-    cprint(0, "#include <sl.h>\n");
-    cprint(0, "#include \"%s\"\n\n", hname);
-
-    hprint(0, "#include <stdio.h>\n");
-    hprint(0, "#include <sl.h>\n");
-    hprint(0, "\n");
-
-
-    for(a = as; a != NULL; a = a->next)
-	gen_wrapper(a->u.assignment);
-
-    cprint(0, "SL_cmd commands[] = {\n");
-    for(a = as; a != NULL; a = a->next)
-	gen_command(a->u.assignment);
-    cprint(1, "{ NULL }\n");
-    cprint(0, "};\n");
-
-    hprint(0, "extern SL_cmd commands[];\n");
-}
-
-int version_flag;
-int help_flag;
-struct getargs args[] = {
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "command-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    char *p;
-
-    int optidx = 0;
-
-    setprogname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optidx))
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    
-    if(argc == optidx)
-	usage(1);
-
-    filename = argv[optidx];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-    p = strrchr(filename, '/');
-    if(p)
-	strlcpy(cname, p + 1, sizeof(cname));
-    else
-	strlcpy(cname, filename, sizeof(cname));
-    p = strrchr(cname, '.');
-    if(p)
-	*p = '\0';
-    strlcpy(hname, cname, sizeof(hname));
-    strlcat(cname, ".c", sizeof(cname));
-    strlcat(hname, ".h", sizeof(hname));
-    yyparse();
-    if(error_flag)
-	exit(1);
-    if(check(assignment) == 0) {
-	cfile = fopen(cname, "w");
-	if(cfile == NULL)
-	  err(1, "%s", cname);
-	hfile = fopen(hname, "w");
-	if(hfile == NULL)
-	  err(1, "%s", hname);
-	gen(assignment);
-	fclose(cfile);
-	fclose(hfile);
-    }
-    fclose(yyin);
-    return 0;
-}
diff --git a/crypto/heimdal/lib/sl/slc-lex.c b/crypto/heimdal/lib/sl/slc-lex.c
deleted file mode 100644
index d89b39c..0000000
--- a/crypto/heimdal/lib/sl/slc-lex.c
+++ /dev/null
@@ -1,1877 +0,0 @@
-
-#line 3 "slc-lex.c"
-
-#define  YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with  platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN               (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN              (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN              (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX               (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX              (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX              (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX              (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX             (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX             (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_CONST
-
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition.  This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.  The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart(yyin  )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-    #define YY_LESS_LINENO(n)
-    
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		*yy_cp = (yy_hold_char); \
-		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-		} \
-	while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr)  )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-    
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via yyrestart()), so that the user can continue scanning by
-	 * just pointing yyin at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-
-	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart (FILE *input_file  );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
-void yy_delete_buffer (YY_BUFFER_STATE b  );
-void yy_flush_buffer (YY_BUFFER_STATE b  );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
-
-void *yyalloc (yy_size_t  );
-void *yyrealloc (void *,yy_size_t  );
-void yyfree (void *  );
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-typedef unsigned char YY_CHAR;
-
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	yyleng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 7
-#define YY_END_OF_BUFFER 8
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static yyconst flex_int16_t yy_accept[14] =
-    {   0,
-        0,    0,    8,    7,    6,    3,    2,    7,    5,    1,
-        4,    1,    0
-    } ;
-
-static yyconst flex_int32_t yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    2,    1,    4,    1,    1,    1,    1,    1,    1,
-        1,    5,    1,    1,    6,    1,    7,    6,    6,    6,
-        6,    6,    6,    6,    6,    6,    6,    1,    1,    1,
-        8,    1,    1,    1,    9,    9,    9,    9,    9,    9,
-        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
-        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
-        1,    1,    1,    1,    6,    1,    9,    9,    9,    9,
-
-        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
-        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
-        9,    9,    8,    1,    8,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1
-    } ;
-
-static yyconst flex_int32_t yy_meta[10] =
-    {   0,
-        1,    1,    1,    1,    1,    2,    1,    1,    2
-    } ;
-
-static yyconst flex_int16_t yy_base[15] =
-    {   0,
-        0,    0,   12,   13,   13,   13,   13,    6,   13,    0,
-       13,    0,   13,    8
-    } ;
-
-static yyconst flex_int16_t yy_def[15] =
-    {   0,
-       13,    1,   13,   13,   13,   13,   13,   13,   13,   14,
-       13,   14,    0,   13
-    } ;
-
-static yyconst flex_int16_t yy_nxt[23] =
-    {   0,
-        4,    5,    6,    7,    4,    4,    8,    9,   10,   12,
-       11,   13,    3,   13,   13,   13,   13,   13,   13,   13,
-       13,   13
-    } ;
-
-static yyconst flex_int16_t yy_chk[23] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,   14,
-        8,    3,   13,   13,   13,   13,   13,   13,   13,   13,
-       13,   13
-    } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "slc-lex.l"
-#line 2 "slc-lex.l"
-/*
- * Copyright (c) 2004 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: slc-lex.l 15118 2005-05-10 22:19:01Z lha $ */
-
-#undef ECHO
-
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include "slc.h"
-#include "slc-gram.h"
-unsigned lineno = 1;
-
-static void handle_comment(void);
-static char * handle_string(void);
-
-#define YY_NO_UNPUT
-
-#undef ECHO
-
-#line 513 "slc-lex.c"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals (void );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap (void );
-#else
-extern int yywrap (void );
-#endif
-#endif
-
-    static void yyunput (int c,char *buf_ptr  );
-    
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-		{ \
-		int c = '*'; \
-		size_t n; \
-		for ( n = 0; n < max_size && \
-			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( yyin ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(yyin); \
-			} \
-		}\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
-	YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
-    
-#line 55 "slc-lex.l"
-
-#line 668 "slc-lex.c"
-
-	if ( !(yy_init) )
-		{
-		(yy_init) = 1;
-
-#ifdef YY_USER_INIT
-		YY_USER_INIT;
-#endif
-
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
-
-		if ( ! yyin )
-			yyin = stdin;
-
-		if ( ! yyout )
-			yyout = stdout;
-
-		if ( ! YY_CURRENT_BUFFER ) {
-			yyensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				yy_create_buffer(yyin,YY_BUF_SIZE );
-		}
-
-		yy_load_buffer_state( );
-		}
-
-	while ( 1 )		/* loops until end-of-file is reached */
-		{
-		yy_cp = (yy_c_buf_p);
-
-		/* Support of yytext. */
-		*yy_cp = (yy_hold_char);
-
-		/* yy_bp points to the position in yy_ch_buf of the start of
-		 * the current run.
-		 */
-		yy_bp = yy_cp;
-
-		yy_current_state = (yy_start);
-yy_match:
-		do
-			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-			if ( yy_accept[yy_current_state] )
-				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
-				}
-			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-				{
-				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 14 )
-					yy_c = yy_meta[(unsigned int) yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 13 );
-
-yy_find_action:
-		yy_act = yy_accept[yy_current_state];
-		if ( yy_act == 0 )
-			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			yy_act = yy_accept[yy_current_state];
-			}
-
-		YY_DO_BEFORE_ACTION;
-
-do_action:	/* This label is used only to access EOF actions. */
-
-		switch ( yy_act )
-	{ /* beginning of action switch */
-			case 0: /* must back up */
-			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 56 "slc-lex.l"
-{
-			  yylval.string = strdup ((const char *)yytext);
-			  return LITERAL;
-			}
-	YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 60 "slc-lex.l"
-{ yylval.string = handle_string(); return STRING; }
-	YY_BREAK
-case 3:
-/* rule 3 can match eol */
-YY_RULE_SETUP
-#line 61 "slc-lex.l"
-{ ++lineno; }
-	YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 62 "slc-lex.l"
-{ handle_comment(); }
-	YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 63 "slc-lex.l"
-{ return *yytext; }
-	YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 64 "slc-lex.l"
-;
-	YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 65 "slc-lex.l"
-ECHO;
-	YY_BREAK
-#line 790 "slc-lex.c"
-case YY_STATE_EOF(INITIAL):
-	yyterminate();
-
-	case YY_END_OF_BUFFER:
-		{
-		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
-		YY_RESTORE_YY_MORE_OFFSET
-
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-			{
-			/* We're scanning a new file or input source.  It's
-			 * possible that this happened because the user
-			 * just pointed yyin at a new source and called
-			 * yylex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
-			 * globals.  Here is the right place to do so, because
-			 * this is the first action (other than possibly a
-			 * back-up) that will match for the new input source.
-			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-			}
-
-		/* Note that here we test for yy_c_buf_p "<=" to the position
-		 * of the first EOB in the buffer, since yy_c_buf_p will
-		 * already have been incremented past the NUL character
-		 * (since all states make transitions on EOB to the
-		 * end-of-buffer state).  Contrast this with the test
-		 * in input().
-		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			{ /* This was really a NUL. */
-			yy_state_type yy_next_state;
-
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-			yy_current_state = yy_get_previous_state(  );
-
-			/* Okay, we're now positioned to make the NUL
-			 * transition.  We couldn't have
-			 * yy_get_previous_state() go ahead and do it
-			 * for us because it doesn't know how to deal
-			 * with the possibility of jamming (and we don't
-			 * want to build jamming into it because then it
-			 * will run more slowly).
-			 */
-
-			yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-			if ( yy_next_state )
-				{
-				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
-				yy_current_state = yy_next_state;
-				goto yy_match;
-				}
-
-			else
-				{
-				yy_cp = (yy_c_buf_p);
-				goto yy_find_action;
-				}
-			}
-
-		else switch ( yy_get_next_buffer(  ) )
-			{
-			case EOB_ACT_END_OF_FILE:
-				{
-				(yy_did_buffer_switch_on_eof) = 0;
-
-				if ( yywrap( ) )
-					{
-					/* Note: because we've taken care in
-					 * yy_get_next_buffer() to have set up
-					 * yytext, we can now set up
-					 * yy_c_buf_p so that if some total
-					 * hoser (like flex itself) wants to
-					 * call the scanner after we return the
-					 * YY_NULL, it'll still work - another
-					 * YY_NULL will get returned.
-					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-					yy_act = YY_STATE_EOF(YY_START);
-					goto do_action;
-					}
-
-				else
-					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-					}
-				break;
-				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_match;
-
-			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_find_action;
-			}
-		break;
-		}
-
-	default:
-		YY_FATAL_ERROR(
-			"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-		} /* end of scanning one token */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- *	EOB_ACT_LAST_MATCH -
- *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- *	EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-		YY_FATAL_ERROR(
-		"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-			{
-			/* We matched a single character, the EOB, so
-			 * treat this as a final EOF.
-			 */
-			return EOB_ACT_END_OF_FILE;
-			}
-
-		else
-			{
-			/* We matched some text prior to the EOB, first
-			 * process it.
-			 */
-			return EOB_ACT_LAST_MATCH;
-			}
-		}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
-	for ( i = 0; i < number_to_move; ++i )
-		*(dest++) = *(source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-		/* don't do the read, it's not guaranteed to return an EOF,
-		 * just force an EOF
-		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-		{
-			int num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
-			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-						number_to_move - 1;
-
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), num_to_read );
-
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	if ( (yy_n_chars) == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart(yyin  );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-    static yy_state_type yy_get_previous_state (void)
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-    
-	yy_current_state = (yy_start);
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-		if ( yy_accept[yy_current_state] )
-			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
-			}
-		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-			{
-			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 14 )
-				yy_c = yy_meta[(unsigned int) yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-		}
-
-	return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- *	next_state = yy_try_NUL_trans( current_state );
- */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
-
-	register YY_CHAR yy_c = 1;
-	if ( yy_accept[yy_current_state] )
-		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
-		}
-	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-		{
-		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 14 )
-			yy_c = yy_meta[(unsigned int) yy_c];
-		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 13);
-
-	return yy_is_jam ? 0 : yy_current_state;
-}
-
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up yytext */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-    static int yyinput (void)
-#else
-    static int input  (void)
-#endif
-
-{
-	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
-
-		else
-			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
-			++(yy_c_buf_p);
-
-			switch ( yy_get_next_buffer(  ) )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					yyrestart(yyin );
-
-					/*FALLTHROUGH*/
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( yywrap( ) )
-						return 0;
-
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void yyrestart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        yyensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            yy_create_buffer(yyin,YY_BUF_SIZE );
-	}
-
-	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
-	yy_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		yypop_buffer_state();
-	 *		yypush_buffer_state(new_buffer);
-     */
-	yyensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-		return;
-
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	yy_load_buffer_state( );
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (yywrap()) processing, but the only time this flag
-	 * is looked at is after yywrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-{
-	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	yy_init_buffer(b,file );
-
-	return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- * 
- */
-    void yy_delete_buffer (YY_BUFFER_STATE  b )
-{
-    
-	if ( ! b )
-		return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		yyfree((void *) b->yy_ch_buf  );
-
-	yyfree((void *) b  );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
-    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-
-{
-	int oerrno = errno;
-    
-	yy_flush_buffer(b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-    /* If b is the current buffer, then yy_init_buffer was _probably_
-     * called from yyrestart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void yy_flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-		yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	yyensure_buffer_stack();
-
-	/* This block is copied from yy_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from yy_switch_to_buffer. */
-	yy_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void yypop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	yy_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		yy_load_buffer_state( );
-		(yy_did_buffer_switch_on_eof) = 1;
-	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
-	int num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
-
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
- */
-YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-{
-	YY_BUFFER_STATE b;
-    
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return 0;
-
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	yy_switch_to_buffer(b  );
-
-	return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param str a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-{
-    
-	return yy_scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
-{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-    
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) yyalloc(n  );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-	for ( i = 0; i < _yybytes_len; ++i )
-		buf[i] = yybytes[i];
-
-	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = yy_scan_buffer(buf,n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
-    	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		yytext[yyleng] = (yy_hold_char); \
-		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		yyleng = yyless_macro_arg; \
-		} \
-	while ( 0 )
-
-/* Accessor  methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- * 
- */
-int yyget_lineno  (void)
-{
-        
-    return yylineno;
-}
-
-/** Get the input stream.
- * 
- */
-FILE *yyget_in  (void)
-{
-        return yyin;
-}
-
-/** Get the output stream.
- * 
- */
-FILE *yyget_out  (void)
-{
-        return yyout;
-}
-
-/** Get the length of the current token.
- * 
- */
-int yyget_leng  (void)
-{
-        return yyleng;
-}
-
-/** Get the current token.
- * 
- */
-
-char *yyget_text  (void)
-{
-        return yytext;
-}
-
-/** Set the current line number.
- * @param line_number
- * 
- */
-void yyset_lineno (int  line_number )
-{
-    
-    yylineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * 
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE *  in_str )
-{
-        yyin = in_str ;
-}
-
-void yyset_out (FILE *  out_str )
-{
-        yyout = out_str ;
-}
-
-int yyget_debug  (void)
-{
-        return yy_flex_debug;
-}
-
-void yyset_debug (int  bdebug )
-{
-        yy_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
-        /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from yylex_destroy(), so don't allocate here.
-     */
-
-    (yy_buffer_stack) = 0;
-    (yy_buffer_stack_top) = 0;
-    (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
-    (yy_init) = 0;
-    (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
-    yyin = stdin;
-    yyout = stdout;
-#else
-    yyin = (FILE *) 0;
-    yyout = (FILE *) 0;
-#endif
-
-    /* For future reference: Set errno on error, since we are called by
-     * yylex_init()
-     */
-    return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		yy_delete_buffer(YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		yypop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	yyfree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-    /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * yylex() is called, initialization will occur. */
-    yy_init_globals( );
-
-    return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
-	register int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-}
-#endif
-
-void *yyalloc (yy_size_t  size )
-{
-	return (void *) malloc( size );
-}
-
-void *yyrealloc  (void * ptr, yy_size_t  size )
-{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-}
-
-void yyfree (void * ptr )
-{
-	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 65 "slc-lex.l"
-
-
-
-void
-error_message (const char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d: ", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     error_flag++;
-}
-
-void
-yyerror (char *s)
-{
-    error_message("%s\n", s);
-}
-
-static void
-handle_comment(void)
-{
-    int c;
-    int start_lineno = lineno;
-    int level = 1;
-    int seen_star = 0;
-    int seen_slash = 0;
-    while((c = input()) != EOF) {
-	if(c == '/') {
-	    if(seen_star) {
-		if(--level == 0)
-		    return;
-		seen_star = 0;
-		continue;
-	    }
-	    seen_slash = 1;
-	    continue;
-	}
-	if(seen_star && c == '/') {
-	    if(--level == 0)
-		return;
-	    seen_star = 0;
-	    continue;
-	}
-	if(c == '*') {
-	    if(seen_slash) {
-		level++;
-		seen_star = seen_slash = 0;
-		continue;
-	    } 
-	    seen_star = 1;
-	    continue;
-	}
-	seen_star = seen_slash = 0;
-	if(c == '\n') {
-	    lineno++;
-	    continue;
-	}
-    }
-    if(c == EOF)
-	error_message("unterminated comment, possibly started on line %d\n", start_lineno);
-}
-
-static char *
-handle_string(void)
-{
-    char x[1024];
-    int i = 0;
-    int c;
-    int quote = 0;
-    while((c = input()) != EOF){
-	if(quote) {
-	    x[i++] = '\\';
-	    x[i++] = c;
-	    quote = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    quote++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    return strdup(x);
-}
-
-int
-yywrap () 
-{
-     return 1;
-}
-
diff --git a/crypto/heimdal/lib/sl/slc-lex.l b/crypto/heimdal/lib/sl/slc-lex.l
deleted file mode 100644
index b810b12..0000000
--- a/crypto/heimdal/lib/sl/slc-lex.l
+++ /dev/null
@@ -1,164 +0,0 @@
-%{
-/*
- * Copyright (c) 2004 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: slc-lex.l 15118 2005-05-10 22:19:01Z lha $ */
-
-#undef ECHO
-
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include "slc.h"
-#include "slc-gram.h"
-unsigned lineno = 1;
-
-static void handle_comment(void);
-static char * handle_string(void);
-
-#define YY_NO_UNPUT
-
-#undef ECHO
-
-%}
-%%
-[A-Za-z][-A-Za-z0-9_]*	{
-			  yylval.string = strdup ((const char *)yytext);
-			  return LITERAL;
-			}
-"\""			{ yylval.string = handle_string(); return STRING; }
-\n			{ ++lineno; }
-\/\*			{ handle_comment(); }
-[={}]			{ return *yytext; }
-[ \t]			;
-%%
-
-void
-error_message (const char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d: ", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     error_flag++;
-}
-
-void
-yyerror (char *s)
-{
-    error_message("%s\n", s);
-}
-
-static void
-handle_comment(void)
-{
-    int c;
-    int start_lineno = lineno;
-    int level = 1;
-    int seen_star = 0;
-    int seen_slash = 0;
-    while((c = input()) != EOF) {
-	if(c == '/') {
-	    if(seen_star) {
-		if(--level == 0)
-		    return;
-		seen_star = 0;
-		continue;
-	    }
-	    seen_slash = 1;
-	    continue;
-	}
-	if(seen_star && c == '/') {
-	    if(--level == 0)
-		return;
-	    seen_star = 0;
-	    continue;
-	}
-	if(c == '*') {
-	    if(seen_slash) {
-		level++;
-		seen_star = seen_slash = 0;
-		continue;
-	    } 
-	    seen_star = 1;
-	    continue;
-	}
-	seen_star = seen_slash = 0;
-	if(c == '\n') {
-	    lineno++;
-	    continue;
-	}
-    }
-    if(c == EOF)
-	error_message("unterminated comment, possibly started on line %d\n", start_lineno);
-}
-
-static char *
-handle_string(void)
-{
-    char x[1024];
-    int i = 0;
-    int c;
-    int quote = 0;
-    while((c = input()) != EOF){
-	if(quote) {
-	    x[i++] = '\\';
-	    x[i++] = c;
-	    quote = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    quote++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    return strdup(x);
-}
-
-int
-yywrap () 
-{
-     return 1;
-}
diff --git a/crypto/heimdal/lib/sl/slc.h b/crypto/heimdal/lib/sl/slc.h
deleted file mode 100644
index 2b05813..0000000
--- a/crypto/heimdal/lib/sl/slc.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2004 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: slc.h 13969 2004-06-21 19:10:59Z joda $ */
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-
-struct assignment {
-    char *name;
-    enum { a_value, a_assignment } type;
-    union {
-	char *value;
-	struct assignment *assignment;
-    } u;
-    unsigned int lineno;
-    struct assignment *next;
-};
-
-extern char *filename;
-extern int error_flag;
-void error_message (const char *format, ...);
-int yylex(void);
-void yyerror (char *s);
-extern unsigned lineno;
diff --git a/crypto/heimdal/lib/sl/ss.c b/crypto/heimdal/lib/sl/ss.c
deleted file mode 100644
index f2f3cbc..0000000
--- a/crypto/heimdal/lib/sl/ss.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "sl_locl.h"
-#include <com_err.h>
-#include "ss.h"
-
-RCSID("$Id: ss.c 15429 2005-06-16 19:24:11Z lha $");
-
-struct ss_subst {
-    char *name;
-    char *version;
-    char *info;
-    ss_request_table *table;
-};
-
-static struct ss_subst subsystems[2];
-static int num_subsystems;
-
-int
-ss_create_invocation(const char *subsystem, 
-		     const char *version, 
-		     const char *info, 
-		     ss_request_table *table, 
-		     int *code)
-{
-    struct ss_subst *ss;
-
-    if(num_subsystems >= sizeof(subsystems) / sizeof(subsystems[0])) {
-	*code = 17;
-	return 0;
-    }
-    ss = &subsystems[num_subsystems];
-    ss->name = ss->version = ss->info = NULL;
-    if (subsystem != NULL) {
-	ss->name = strdup (subsystem);
-	if (ss->name == NULL) {
-	    *code = ENOMEM;
-	    return 0;
-	}
-    }
-    if (version != NULL) {
-	ss->version = strdup (version);
-	if (ss->version == NULL) {
-	    *code = ENOMEM;
-	    return 0;
-	}
-    }
-    if (info != NULL) {
-	ss->info = strdup (info);
-	if (ss->info == NULL) {
-	    *code = ENOMEM;
-	    return 0;
-	}
-    }
-    ss->table = table;
-    *code = 0;
-    return num_subsystems++;
-}
-
-void
-ss_error (int idx, long code, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    com_err_va (subsystems[idx].name, code, fmt, ap);
-    va_end(ap);
-}
-
-void
-ss_perror (int idx, long code, const char *msg)
-{
-    ss_error(idx, code, "%s", msg);
-}
-
-int
-ss_execute_command(int idx, char **argv)
-{
-    int argc = 0;
-    int ret;
-
-    while(argv[argc++]);
-    ret = sl_command(subsystems[idx].table, argc, argv);
-    if (ret == SL_BADCOMMAND)
-	return SS_ET_COMMAND_NOT_FOUND;
-    return 0;
-}
-
-int
-ss_execute_line (int idx, const char *line)
-{
-    char *buf = strdup(line);
-    int argc;
-    char **argv;
-    int ret;
-    
-    if (buf == NULL)
-	return ENOMEM;
-    sl_make_argv(buf, &argc, &argv);
-    ret = sl_command(subsystems[idx].table, argc, argv);
-    free(buf);
-    if (ret == SL_BADCOMMAND)
-	return SS_ET_COMMAND_NOT_FOUND;
-    return 0;
-}
-
-int
-ss_listen (int idx)
-{
-    char *prompt = malloc(strlen(subsystems[idx].name) + 3);
-    if (prompt == NULL)
-	return ENOMEM;
-
-    strcpy(prompt, subsystems[idx].name);
-    strcat(prompt, ": ");
-    sl_loop(subsystems[idx].table, prompt);
-    free(prompt);
-    return 0;
-}
-
-int
-ss_list_requests(int argc, char **argv /* , int idx, void *info */)
-{
-    sl_help(subsystems[0 /* idx */].table, argc, argv);
-    return 0;
-}
-
-int
-ss_quit(int argc, char **argv)
-{
-    return 1;
-}
diff --git a/crypto/heimdal/lib/sl/ss.h b/crypto/heimdal/lib/sl/ss.h
deleted file mode 100644
index 15e1f88..0000000
--- a/crypto/heimdal/lib/sl/ss.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-/* $Id: ss.h 8294 2000-05-25 00:15:21Z assar $ */
-
-/* SS compatibility for SL */
-
-#ifndef __ss_h__
-#define __ss_h__
-
-#include <sl.h>
-
-typedef SL_cmd ss_request_table;
-
-int ss_create_invocation (const char *, const char *, const char*, 
-			  ss_request_table*, int*);
-
-void ss_error (int, long, const char*, ...);
-int ss_execute_command (int, char**);
-int ss_execute_line (int, const char*);
-int ss_list_requests (int argc, char**);
-int ss_listen (int);
-void ss_perror (int, long, const char*);
-int ss_quit (int argc, char**);
-
-#define SS_ET_COMMAND_NOT_FOUND (-1)
-
-#endif /* __ss_h__ */
diff --git a/crypto/heimdal/lib/sl/test_sl.c b/crypto/heimdal/lib/sl/test_sl.c
deleted file mode 100644
index 0610559..0000000
--- a/crypto/heimdal/lib/sl/test_sl.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#include "sl_locl.h"
-
-RCSID("$Id: test_sl.c 19555 2006-12-28 23:40:17Z lha $");
-
-struct {
-    int ok;
-    const char *line;
-    int argc;
-    const char *argv[4];
-} lines[] = {
-    { 1, "", 1, { "" } },
-    { 1, "foo", 1, { "foo" } },
-    { 1, "foo bar", 2, { "foo", "bar" }},
-    { 1, "foo bar baz", 3, { "foo", "bar", "baz" }},
-    { 1, "foobar baz", 2, { "foobar", "baz" }},
-    { 1, " foo", 1, { "foo" } },
-    { 1, "foo   ", 1, { "foo" } },
-    { 1, " foo  ", 1, { "foo" } },
-    { 1, " foo  bar", 2, { "foo", "bar" } },
-    { 1, "foo\\ bar", 1, { "foo bar" } },
-    { 1, "\"foo bar\"", 1, { "foo bar" } },
-    { 1, "\"foo\\ bar\"", 1, { "foo bar" } },
-    { 1, "\"foo\\\" bar\"", 1, { "foo\" bar" } },
-    { 1, "\"\"f\"\"oo\"\"", 1, { "foo" } },
-    { 1, "\"foobar\"baz", 1, { "foobarbaz" }},
-    { 1, "foo\tbar baz", 3, { "foo", "bar", "baz" }},
-    { 1, "\"foo bar\" baz", 2, { "foo bar", "baz" }},
-    { 1, "\"foo bar baz\"", 1, { "foo bar baz" }},
-    { 1, "\\\"foo bar baz", 3, { "\"foo", "bar", "baz" }},
-    { 1, "\\ foo bar baz", 3, { " foo", "bar", "baz" }},
-    { 0, "\\", 0, { "" }},
-    { 0, "\"", 0, { "" }}
-};
-
-int
-main(int argc, char **argv)
-{
-    int ret, i;
-
-    for (i = 0; i < sizeof(lines)/sizeof(lines[0]); i++) {
-	int j, rargc = 0;
-	char **rargv = NULL;
-	char *buf = strdup(lines[i].line);
-
-	ret = sl_make_argv(buf, &rargc, &rargv);
-	if (ret) {
-	    if (!lines[i].ok)
-		goto next;
-	    errx(1, "sl_make_argv test %d failed", i);
-	} else if (!lines[i].ok)
-	    errx(1, "sl_make_argv passed test %d when it shouldn't", i);
-	if (rargc != lines[i].argc)
-	    errx(1, "result argc (%d) != should be argc (%d) for test %d", 
-		 rargc, lines[i].argc, i);
-	for (j = 0; j < rargc; j++)
-	    if (strcmp(rargv[j], lines[i].argv[j]) != 0)
-		errx(1, "result argv (%s) != should be argv (%s) for test %d",
-		     rargv[j], lines[i].argv[j], i);
-    next:
-	free(buf);
-	free(rargv);
-    }
-
-    return 0;
-}