/*

 * 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)))

#endif

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

void enabledebugmsg(void);

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

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_ */