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a5c55dc9e7
They are like malloc and realloc but will abort the program on error.
A lot of places use {m,re}alloc and check their results. This patch
can simplify them.
28 lines
639 B
C
28 lines
639 B
C
/*
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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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#endif
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void abortmsg(const char *fmt, ...) PRINTF_FORMAT_;
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void enabledebugmsg(void);
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void debugmsg(const char *fmt, ...) PRINTF_FORMAT_;
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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_ */
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