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Diffstat (limited to 'usr.bin/sed/defs.h')
| -rw-r--r-- | usr.bin/sed/defs.h | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/usr.bin/sed/defs.h b/usr.bin/sed/defs.h deleted file mode 100644 index 3cc580f..0000000 --- a/usr.bin/sed/defs.h +++ /dev/null @@ -1,144 +0,0 @@ -/*- - * Copyright (c) 1992 Diomidis Spinellis. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Diomidis Spinellis of Imperial College, University of London. - * - * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. 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. - * - * @(#)defs.h 8.1 (Berkeley) 6/6/93 - */ - -/* - * Types of address specifications - */ -enum e_atype { - AT_RE, /* Line that match RE */ - AT_LINE, /* Specific line */ - AT_LAST, /* Last line */ -}; - -/* - * Format of an address - */ -struct s_addr { - enum e_atype type; /* Address type */ - union { - u_long l; /* Line number */ - regex_t *r; /* Regular expression */ - } u; -}; - -/* - * Substitution command - */ -struct s_subst { - int n; /* Occurrence to subst. */ - int p; /* True if p flag */ - char *wfile; /* NULL if no wfile */ - int wfd; /* Cached file descriptor */ - regex_t *re; /* Regular expression */ - int maxbref; /* Largest backreference. */ - u_long linenum; /* Line number. */ - char *new; /* Replacement text */ -}; - - -/* - * An internally compiled command. - * Initialy, label references are stored in t, on a second pass they - * are updated to pointers. - */ -struct s_command { - struct s_command *next; /* Pointer to next command */ - struct s_addr *a1, *a2; /* Start and end address */ - char *t; /* Text for : a c i r w */ - union { - struct s_command *c; /* Command(s) for b t { */ - struct s_subst *s; /* Substitute command */ - u_char *y; /* Replace command array */ - int fd; /* File descriptor for w */ - } u; - char code; /* Command code */ - u_int nonsel:1; /* True if ! */ - u_int inrange:1; /* True if in range */ -}; - -/* - * Types of command arguments recognised by the parser - */ -enum e_args { - EMPTY, /* d D g G h H l n N p P q x = \0 */ - TEXT, /* a c i */ - NONSEL, /* ! */ - GROUP, /* { */ - COMMENT, /* # */ - BRANCH, /* b t */ - LABEL, /* : */ - RFILE, /* r */ - WFILE, /* w */ - SUBST, /* s */ - TR /* y */ -}; - -/* - * Structure containing things to append before a line is read - */ -struct s_appends { - enum {AP_STRING, AP_FILE} type; - char *s; - size_t len; -}; - -enum e_spflag { - APPEND, /* Append to the contents. */ - REPLACE, /* Replace the contents. */ -}; - -/* - * Structure for a space (process, hold, otherwise). - */ -typedef struct { - char *space; /* Current space pointer. */ - size_t len; /* Current length. */ - int deleted; /* If deleted. */ - char *back; /* Backing memory. */ - size_t blen; /* Backing memory length. */ -} SPACE; - -/* - * Error severity codes: - */ -#define FATAL 0 /* Exit immediately with 1 */ -#define ERROR 1 /* Continue, but change exit value */ -#define WARNING 2 /* Just print the warning */ -#define COMPILE 3 /* Print error, count and finish script */ -#define COMPILE2 3 /* Print error, count and finish script */ |
