Mercurial > hg
view contrib/chg/util.h @ 36766:d382344c69aa
perf: teach perfbdiff to call blocks() and to use xdiff
Differential Revision: https://phab.mercurial-scm.org/D2624
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sat, 03 Mar 2018 18:55:43 -0500 |
parents | 9724f54923ec |
children |
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/* * Utility functions * * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org> * * 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_ */