Mercurial > hg

view contrib/chg/util.h @ 40526:1419f780207c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remotefilelog: fix various minor py3 problems # skip-blame b prefixes and pycompat.long, nothing remotely interesting Differential Revision: https://phab.mercurial-scm.org/D5223
author Augie Fackler <augie@google.com>
date Mon, 05 Nov 2018 17:48:23 -0500
parents 9724f54923ec
children
line wrap: on
line source

/*
 * 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_ */