view contrib/chg/util.h @ 36916:1b9f6440506b

bdiff: convert more longs to int64_t

MSVC previously flagged these where the function is stored in a pointer:

    bdiff.c(284) : warning C4028: formal parameter 1 different from declaration
    bdiff.c(284) : warning C4028: formal parameter 2 different from declaration
    bdiff.c(284) : warning C4028: formal parameter 3 different from declaration
    bdiff.c(284) : warning C4028: formal parameter 4 different from declaration

/*
 * Utility functions
 *
 * Copyright (c) 2011 Yuya Nishihara <[e-mail]>
 *
 * This software may be used and distributed according to the terms of the
 * GNU General Public License version 2 or any later version.
 */

#ifndef UTIL_H_
#define UTIL_H_

#ifdef __GNUC__
#define PRINTF_FORMAT_ __attribute__((format(printf, 1, 2)))
#define UNUSED_ __attribute__((unused))
#else
#define PRINTF_FORMAT_
#define UNUSED_
#endif

void abortmsg(const char *fmt, ...) PRINTF_FORMAT_;
void abortmsgerrno(const char *fmt, ...) PRINTF_FORMAT_;

void enablecolor(void);
void enabledebugmsg(void);
void debugmsg(const char *fmt, ...) PRINTF_FORMAT_;

void fchdirx(int dirfd);
void fsetcloexec(int fd);
void *mallocx(size_t size);
void *reallocx(void *ptr, size_t size);

int runshellcmd(const char *cmd, const char *envp[], const char *cwd);

#endif /* UTIL_H_ */