diff options
Diffstat (limited to 'gnu/usr.bin/grep/grep.h')
| -rw-r--r-- | gnu/usr.bin/grep/grep.h | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/gnu/usr.bin/grep/grep.h b/gnu/usr.bin/grep/grep.h index a3316c5..e12cff5 100644 --- a/gnu/usr.bin/grep/grep.h +++ b/gnu/usr.bin/grep/grep.h @@ -1,5 +1,5 @@ /* grep.h - interface to grep driver for searching subroutines. - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright (C) 1992, 1998 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 @@ -13,11 +13,18 @@ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ -#if __STDC__ +/* $FreeBSD$ */ -extern void fatal(const char *, int); +#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6) || __STRICT_ANSI__ +# define __attribute__(x) +#endif + +extern void fatal PARAMS ((const char *, int)) __attribute__((noreturn)); +extern char *xmalloc PARAMS ((size_t size)); +extern char *xrealloc PARAMS ((char *ptr, size_t size)); /* Grep.c expects the matchers vector to be terminated by an entry with a NULL name, and to contain at least @@ -26,25 +33,15 @@ extern void fatal(const char *, int); extern struct matcher { char *name; - void (*compile)(char *, size_t); - char *(*execute)(char *, size_t, char **); -} matchers[]; - -#else - -extern void fatal(); - -extern struct matcher -{ - char *name; - void (*compile)(); - char *(*execute)(); + void (*compile) PARAMS ((char *, size_t)); + char *(*execute) PARAMS ((char *, size_t, char **)); } matchers[]; -#endif - /* Exported from grep.c. */ -extern char *matcher; +extern char const *matcher; + +/* Exported from fgrepmat.c, egrepmat.c, grepmat.c. */ +extern char const default_matcher[]; /* The following flags are exported from grep for the matchers to look at. */ |
