Flatten vendor/tcsh/dist.

1 files changed, 0 insertions, 275 deletions

diff --git a/contrib/tcsh/sh.char.h b/contrib/tcsh/sh.char.h
deleted file mode 100644
index de2b5c0..0000000
--- a/contrib/tcsh/sh.char.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/* $Header: /p/tcsh/cvsroot/tcsh/sh.char.h,v 3.32 2006/09/26 16:44:37 christos Exp $ */
-/*
- * sh.char.h: Table for spotting special characters quickly
- * 	      Makes for very obscure but efficient coding.
- */
-/*-
- * Copyright (c) 1980, 1991 The Regents of the University of California.
- * 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 University 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 REGENTS 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 REGENTS 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.
- */
-#ifndef _h_sh_char
-#define _h_sh_char
-#if defined(NeXT) && defined(NLS)
-# include <appkit/NXCType.h>
-#else
-# include <ctype.h>
-# ifdef WIDE_STRINGS
-#  ifdef HAVE_WCTYPE_H
-#   include <wctype.h>
-#  else
-#   include <wchar.h>
-#  endif
-# endif
-#endif
-
-typedef unsigned char tcshuc;
-#ifdef _MINIX
-# undef _SP
-#endif /* _MINIX */
-extern unsigned short _cmap[];
-#if defined(DSPMBYTE)
-# define CHECK_MBYTEVAR	STRdspmbyte
-#endif
-extern unsigned short _cmap_c[];
-extern unsigned short _cmap_mbyte[];
-extern short _enable_mbdisp;
-extern unsigned short _mbmap[];
-extern unsigned short _mbmap_euc[];
-extern unsigned short _mbmap_sjis[];
-extern unsigned short _mbmap_big5[];
-extern unsigned short _mbmap_utf8[];
-/* VARIABLE Check str */
-/* same compiler require #define even not define DSPMBYTE */
-#define _MB1	0x0001
-#define _MB2	0x0002
-
-#ifndef NLS
-extern tcshuc _cmap_lower[], _cmap_upper[];
-
-#endif
-
-#define	_QF	0x0001		/* '" (Forward quotes) */
-#define	_QB	0x0002		/* ` (Backquote) */
-#define	_SP	0x0004		/* space and tab */
-#define	_NL	0x0008		/* \n */
-#define	_META	0x0010		/* lex meta characters, sp #'`";&<>()|\t\n */
-#define	_GLOB	0x0020		/* glob characters, *?{[` */
-#define	_ESC	0x0040		/* \ */
-#define	_DOL	0x0080		/* $ */
-#define	_DIG  	0x0100		/* 0-9 */
-#define	_LET  	0x0200		/* a-z, A-Z, _, or locale-specific */
-#define	_UP   	0x0400		/* A-Z, or locale-specific */
-#define	_DOW  	0x0800		/* a-z, or locale-specific */
-#define	_XD 	0x1000		/* 0-9, a-f, A-F */
-#define	_CMD	0x2000		/* lex end of command chars, ;&(|` */
-#define _CTR	0x4000		/* control */
-#define _PUN	0x8000		/* punctuation */
-
-#ifdef IS_ASCII
-# define ASC(ch) (ch)
-# define CTL_ESC(ch) (ch)
-#else
-# ifdef _OSD_POSIX
-/* "BS2000 OSD" is a POSIX on a main frame using a EBCDIC char set */
-#   include <ascii_ebcdic.h>
-# else
-/* "OS/390 USS" is a POSIX on a main frame using an IBM1047 char set */
-# endif
-  extern unsigned short _toascii[256];
-  extern unsigned short _toebcdic[256];
-
-/* mainly for comparisons if (ASC(ch)=='\177')... */
-#  define ASC(ch)     _toascii[(tcshuc)(ch)]
-
-/* Literal escapes ('\010') must be mapped to EBCDIC,
- * for C-Escapes   ('\b'), the compiler already does it.
- */
-#  define CTL_ESC(ch) _toebcdic[(tcshuc)(ch)]
-#endif /*IS_ASCII*/
-
-#ifdef WIDE_STRINGS
-# define cmap(c, bits)	\
-	(((c) < 0) ? 0 : \
-	((c) & QUOTE) || (c) >= 0x0080 ? 0 : (_cmap[(tcshuc)ASC(c)] & (bits)))
-#elif defined(SHORT_STRINGS) && defined(KANJI)
-#  define cmap(c, bits)	\
-	(((c) < 0) ? 0 : \
-	(((c) & QUOTE) || ((ASC(c) & 0x80) && adrof(STRnokanji))) ? \
-	0 : (_cmap[(tcshuc)ASC(c)] & (bits)))
-#else /* SHORT_STRINGS && KANJI */
-# define cmap(c, bits)	\
-	(((c) < 0) ? 0 : \
-	((c) & QUOTE) ? 0 : (_cmap[(tcshuc)ASC(c)] & (bits)))
-#endif /* SHORT_STRINGS && KANJI */
-
-#define isglob(c)	cmap((c), _GLOB)
-#define isspc(c)	cmap((c), _SP)
-#define ismeta(c)	cmap((c), _META)
-#define iscmdmeta(c)	cmap((c), _CMD)
-#ifdef WIDE_STRINGS
-#define letter(c)	(((c) & QUOTE) ? 0 :  \
-			 (iswalpha((tcshuc) (c)) || (c) == '_'))
-#define alnum(c)	(((c) & QUOTE) ? 0 :  \
-		         (iswalnum((tcshuc) (c)) || (c) == '_'))
-#else
-#define letter(c)	(((Char)(c) & QUOTE) ? 0 :  \
-			 (isalpha((tcshuc) (c)) || (c) == '_'))
-#define alnum(c)	(((Char)(c) & QUOTE) ? 0 :  \
-		         (isalnum((tcshuc) (c)) || (c) == '_'))
-#endif
-
-#if defined(DSPMBYTE)
-# define IsmbyteU(c)	(Ismbyte1((Char)(c))||(Ismbyte2((Char)(c))&&((c)&0200)))
-#endif
-
-#ifdef NLS
-# ifdef WIDE_STRINGS
-#  define Isspace(c)	(((c) & QUOTE) ? 0 : iswspace(c))
-#  define Isdigit(c)	(((c) & QUOTE) ? 0 : iswdigit(c))
-#  define Isalpha(c)	(((c) & QUOTE) ? 0 : iswalpha(c))
-#  define Islower(c)	(((c) & QUOTE) ? 0 : iswlower(c))
-#  define Isupper(c)	(((c) & QUOTE) ? 0 : iswupper(c))
-#  define Tolower(c) 	(((c) & QUOTE) ? 0 : (wchar_t)towlower(c))
-#  define Toupper(c) 	(((c) & QUOTE) ? 0 : (wchar_t)towupper(c))
-#  define Isxdigit(c)	(((c) & QUOTE) ? 0 : iswxdigit(c))
-#  define Isalnum(c)	(((c) & QUOTE) ? 0 : iswalnum(c))
-#  define Iscntrl(c) 	(((c) & QUOTE) ? 0 : iswcntrl(c))
-#  define Isprint(c) 	(((c) & QUOTE) ? 0 : iswprint(c))
-#  define Ispunct(c) 	(((c) & QUOTE) ? 0 : iswpunct(c))
-# elif defined (NeXT)
-#  define Isspace(c)	(((Char)(c) & QUOTE) ? 0 : NXIsSpace((unsigned) (c)))
-#  define Isdigit(c)	(((Char)(c) & QUOTE) ? 0 : NXIsDigit((unsigned) (c)))
-#  define Isalpha(c)	(((Char)(c) & QUOTE) ? 0 : NXIsAlpha((unsigned) (c)))
-#  define Islower(c)	(((Char)(c) & QUOTE) ? 0 : NXIsLower((unsigned) (c)))
-#  define Isupper(c)	(((Char)(c) & QUOTE) ? 0 : NXIsUpper((unsigned) (c)))
-#  define Tolower(c) 	(((Char)(c) & QUOTE) ? 0 : NXToLower((unsigned) (c)))
-#  define Toupper(c) 	(((Char)(c) & QUOTE) ? 0 : NXToUpper((unsigned) (c)))
-#  define Isxdigit(c)	(((Char)(c) & QUOTE) ? 0 : NXIsXDigit((unsigned) (c)))
-#if defined(DSPMBYTE)
-#  define IscntrlM(c) 	(((Char)(c) & QUOTE) ? 0 : NXIsCntrl((unsigned) (c)))
-#  define Iscntrl(c)	( (IscntrlM(c)) && !(_enable_mbdisp&&(IsmbyteU((c)))) )
-#  define IsprintM(c) 	(((Char)(c) & QUOTE) ? 0 : NXIsPrint((unsigned) (c)))
-#  define Isprint(c)	( (IsprintM(c)) || (_enable_mbdisp&&(IsmbyteU((c)))) )
-#else
-#  define Isalnum(c)	(((Char)(c) & QUOTE) ? 0 : NXIsAlNum((unsigned) (c)))
-#  define Iscntrl(c) 	(((Char)(c) & QUOTE) ? 0 : NXIsCntrl((unsigned) (c)))
-#  define Isprint(c) 	(((Char)(c) & QUOTE) ? 0 : NXIsPrint((unsigned) (c)))
-#endif /* !defined(DSPMBYTE) */
-#  define Ispunct(c) 	(((Char)(c) & QUOTE) ? 0 : NXIsPunct((unsigned) (c)))
-# else /* !NeXT */
-#  ifndef WINNT_NATIVE
-#   define Isspace(c)	(((Char)(c) & QUOTE) ? 0 : isspace((tcshuc) (c)))
-#   define Isdigit(c)	(((Char)(c) & QUOTE) ? 0 : isdigit((tcshuc) (c)))
-#   define Isalpha(c)	(((Char)(c) & QUOTE) ? 0 : isalpha((tcshuc) (c)))
-#   define Islower(c)	(((Char)(c) & QUOTE) ? 0 : islower((tcshuc) (c)))
-#   define Isupper(c)	(((Char)(c) & QUOTE) ? 0 : isupper((tcshuc) (c)))
-#   define Tolower(c) 	(((Char)(c) & QUOTE) ? 0 : tolower((tcshuc) (c)))
-#   define Toupper(c) 	(((Char)(c) & QUOTE) ? 0 : toupper((tcshuc) (c)))
-#   define Isxdigit(c)	(((Char)(c) & QUOTE) ? 0 : isxdigit((tcshuc) (c)))
-#   define Isalnum(c)	(((Char)(c) & QUOTE) ? 0 : isalnum((tcshuc) (c)))
-#if defined(DSPMBYTE)
-#   define IscntrlM(c) 	(((Char)(c) & QUOTE) ? 0 : iscntrl((tcshuc) (c)))
-#   define Iscntrl(c)	( (IscntrlM(c)) && !(_enable_mbdisp&&(IsmbyteU((c)))) )
-#else
-#   define Iscntrl(c) 	(((Char)(c) & QUOTE) ? 0 : iscntrl((tcshuc) (c)))
-#endif /* !defined(DSPMBYTE) */
-#   if SOLARIS2 == 24
-    /* 
-     * From <casper@fwi.uva.nl> Casper Dik:
-     * In Solaris 2.4, isprint('\t') returns true after setlocal(LC_ALL,"").
-     * This breaks commandline editing when you include tabs.
-     * (This is in the en_US locale).
-     */
-#if defined(DSPMBYTE)
-#    define IsprintM(c) 	(((Char)(c) & QUOTE) ? 0 : \
-				(isprint((tcshuc) (c)) && (c) != '\t'))
-#else
-#    define Isprint(c) 	(((Char)(c) & QUOTE) ? 0 : \
-				(isprint((tcshuc) (c)) && (c) != '\t'))
-#endif /* !defined(DSPMBYTE) */
-#   else
-#if defined(DSPMBYTE)
-#    define IsprintM(c) (((Char)(c) & QUOTE) ? 0 : isprint((tcshuc) (c)))
-#else
-#    define Isprint(c) 	(((Char)(c) & QUOTE) ? 0 : isprint((tcshuc) (c)))
-#endif /* !defined(DSPMBYTE) */
-#   endif /* SOLARIS2 == 24 */
-#if defined(DSPMBYTE)
-#   define Isprint(c)	( (IsprintM(c)) || (_enable_mbdisp&&(IsmbyteU((c)))) )
-#endif /* !defined(DSPMBYTE) */
-#    define Ispunct(c) 	(((Char)(c) & QUOTE) ? 0 : ispunct((tcshuc) (c)))
-#  else /* WINNT_NATIVE */
-#   define Isspace(c) (((Char)(c) & QUOTE) ? 0 : isspace( oem_it((tcshuc)(c))))
-#   define Isdigit(c) (((Char)(c) & QUOTE) ? 0 : isdigit( oem_it((tcshuc)(c))))
-#   define Isalpha(c) (((Char)(c) & QUOTE) ? 0 : isalpha( oem_it((tcshuc)(c))))
-#   define Islower(c) (((Char)(c) & QUOTE) ? 0 : islower( oem_it((tcshuc)(c))))
-#   define Isupper(c) (((Char)(c) & QUOTE) ? 0 : isupper( oem_it((tcshuc)(c))))
-#   define Tolower(c) (((Char)(c) & QUOTE) ? 0 : tolower( oem_it((tcshuc)(c))))
-#   define Toupper(c) (((Char)(c) & QUOTE) ? 0 : toupper( oem_it((tcshuc)(c))))
-#   define Isxdigit(c)(((Char)(c) & QUOTE) ? 0 : isxdigit(oem_it((tcshuc)(c))))
-#   define Isalnum(c) (((Char)(c) & QUOTE) ? 0 : isalnum( oem_it((tcshuc)(c))))
-#   define Ispunct(c) (((Char)(c) & QUOTE) ? 0 : ispunct( oem_it((tcshuc)(c))))
-#if defined(DSPMBYTE)
-#   define IscntrlM(c) (((Char)(c) & QUOTE) ? 0 : iscntrl( oem_it((tcshuc)(c))))
-#   define Iscntrl(c)	( (IscntrlM(c)) && !(_enable_mbdisp&&(IsmbyteU((c)))) )
-#   define IsprintM(c) (((Char)(c) & QUOTE) ? 0 : isprint( oem_it((tcshuc)(c))))
-#   define Isprint(c)	( (IsprintM(c)) || (_enable_mbdisp&&(IsmbyteU((c)))) )
-#else
-#   define Iscntrl(c) (((Char)(c) & QUOTE) ? 0 : iscntrl( oem_it((tcshuc)(c))))
-#   define Isprint(c) (((Char)(c) & QUOTE) ? 0 : isprint( oem_it((tcshuc)(c))))
-#endif /* !defined(DSPMBYTE) */
-#  endif /* WINNT_NATIVE */
-# endif /* !NeXT */
-#else /* !NLS */
-# define Isspace(c)	cmap((c), _SP|_NL)
-# define Isdigit(c)	cmap((c), _DIG)
-# define Isalpha(c)	(cmap((c),_LET) && !(((c) & META) && AsciiOnly))
-# define Islower(c)	(cmap((c),_DOW) && !(((c) & META) && AsciiOnly))
-# define Isupper(c)	(cmap((c), _UP) && !(((c) & META) && AsciiOnly))
-# define Tolower(c)	(_cmap_lower[ASC(c)])
-# define Toupper(c)	(_cmap_upper[ASC(c)])
-# define Isxdigit(c)	cmap((c), _XD)
-# define Isalnum(c)	(cmap((c), _DIG|_LET) && !(((Char)(c) & META) && AsciiOnly))
-#if defined(DSPMBYTE)
-# define IscntrlM(c)	(cmap((c),_CTR) && !(((c) & META) && AsciiOnly))
-# define Iscntrl(c)	( (IscntrlM(c)) && !(_enable_mbdisp&&(IsmbyteU((c)))) )
-# define IsprintM(c)	(!cmap((c),_CTR) && !(((c) & META) && AsciiOnly))
-# define Isprint(c)	( (IsprintM(c)) || (_enable_mbdisp&&(IsmbyteU((c)))) )
-#else
-# define Iscntrl(c)	(cmap((c),_CTR) && !(((c) & META) && AsciiOnly))
-# define Isprint(c)	(!cmap((c),_CTR) && !(((c) & META) && AsciiOnly))
-#endif /* !defined(DSPMBYTE) */
-# define Ispunct(c)	(cmap((c),_PUN) && !(((c) & META) && AsciiOnly))
-
-#endif /* !NLS */
-
-#if defined(DSPMBYTE)
-# define Ismbyte1(c)	((_mbmap[(c) & 0377] & _MB1) ? 1 : 0)
-# define Ismbyte2(c)	((_mbmap[(c) & 0377] & _MB2) ? 1 : 0)
-#endif
-
-#endif /* _h_sh_char */