contrib/chg/util.h
author Pierre-Yves David <pierre-yves.david@octobus.net>
Fri, 30 Jun 2017 03:46:01 +0200
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child 35959 9724f54923ec
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configitems: register the 'worker.numcpus' config
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/*
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 * Utility functions
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 *
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 * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org>
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 *
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 * This software may be used and distributed according to the terms of the
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 * GNU General Public License version 2 or any later version.
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 */
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#ifndef UTIL_H_
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#define UTIL_H_
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#ifdef __GNUC__
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#define PRINTF_FORMAT_ __attribute__((format(printf, 1, 2)))
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#define UNUSED_ __attribute__((unused))
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#else
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#define PRINTF_FORMAT_
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#define UNUSED_
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#endif
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void abortmsg(const char *fmt, ...) PRINTF_FORMAT_;
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void abortmsgerrno(const char *fmt, ...) PRINTF_FORMAT_;
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void enablecolor(void);
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void enabledebugmsg(void);
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void debugmsg(const char *fmt, ...) PRINTF_FORMAT_;
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void fchdirx(int dirfd);
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void fsetcloexec(int fd);
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void *mallocx(size_t size);
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void *reallocx(void *ptr, size_t size);
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int runshellcmd(const char *cmd, const char *envp[], const char *cwd);
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#endif  /* UTIL_H_ */