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/* Miscelaneous utility functions.
Copyright 1996, 1997 Linux International.
Contributed by Richard Henderson <rth@tamu.edu>
This file is part of the Linux modutils.
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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef MODUTILS_UTIL_H
#define MODUTILS_UTIL_H 1
#ident "$Id: util.h 1.3 Sun, 26 Dec 1999 20:47:58 +1100 keith $"
#define SHELL_META "&();|<>$`\"'\\!{}[]~=+:?*" /* Sum of bj0rn and Debian */
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
char *xstrcat(char *, const char *, size_t);
int xsystem(const char *, char *const[]);
int arch64(void);
/* Error logging */
extern int log;
extern int errors;
extern const char *error_file;
void error(const char *fmt, ...)
#ifdef __GNUC__
__attribute__((format(printf, 1, 2)))
#endif
;
void lprintf(const char *fmt, ...)
#ifdef __GNUC__
__attribute__((format(printf, 1, 2)))
#endif
;
void setsyslog(const char *program);
/*
* Generic globlist <bj0rn@blox.se>
*/
typedef struct {
int pathc; /* Count of paths matched so far */
char **pathv; /* List of matched pathnames. */
} GLOB_LIST;
int meta_expand(char *pt, GLOB_LIST *g, char *base_dir, char *version, int type);
#define ME_BUILTIN_COMMAND 1
#define ME_SHELL_COMMAND 2
#define ME_GLOB 4
#define ME_ALL (ME_GLOB|ME_SHELL_COMMAND|ME_BUILTIN_COMMAND)
extern void snap_shot(const char *module_name, int number);
#endif /* util.h */
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