Mercurial > hg
annotate contrib/chg/util.h @ 33759:a22339d389d4
cext: modernize charencode.c to use Py_ssize_t
author | Yuya Nishihara <yuya@tcha.org> |
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date | Mon, 31 Jul 2017 22:58:06 +0900 |
parents | 009cc6c89d0f |
children | 9724f54923ec |
rev | line source |
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28060 | 1 /* |
2 * Utility functions | |
3 * | |
4 * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org> | |
5 * | |
6 * This software may be used and distributed according to the terms of the | |
7 * GNU General Public License version 2 or any later version. | |
8 */ | |
9 | |
10 #ifndef UTIL_H_ | |
11 #define UTIL_H_ | |
12 | |
13 #ifdef __GNUC__ | |
14 #define PRINTF_FORMAT_ __attribute__((format(printf, 1, 2))) | |
29440
009cc6c89d0f
chg: silence warning of unused parameter 'sig'
Yuya Nishihara <yuya@tcha.org>
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15 #define UNUSED_ __attribute__((unused)) |
28604
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chg: define PRINTF_FORMAT_ for non gnu C compiler
Jun Wu <quark@fb.com>
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16 #else |
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17 #define PRINTF_FORMAT_ |
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Yuya Nishihara <yuya@tcha.org>
parents:
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18 #define UNUSED_ |
28060 | 19 #endif |
20 | |
21 void abortmsg(const char *fmt, ...) PRINTF_FORMAT_; | |
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57a78a64de44
chg: add util function abortmsgerrno to print error with errno
Jun Wu <quark@fb.com>
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22 void abortmsgerrno(const char *fmt, ...) PRINTF_FORMAT_; |
28060 | 23 |
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ea86cdcd9b50
chg: use color in debug/error messages conditionally
Jun Wu <quark@fb.com>
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24 void enablecolor(void); |
28060 | 25 void enabledebugmsg(void); |
26 void debugmsg(const char *fmt, ...) PRINTF_FORMAT_; | |
27 | |
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chg: add fchdirx as a utility function
Jun Wu <quark@fb.com>
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28 void fchdirx(int dirfd); |
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chg: extract the logic of setting FD_CLOEXEC to a utility function
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29 void fsetcloexec(int fd); |
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chg: add utility functions mallocx, reallocx
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30 void *mallocx(size_t size); |
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31 void *reallocx(void *ptr, size_t size); |
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32 |
28060 | 33 int runshellcmd(const char *cmd, const char *envp[], const char *cwd); |
34 | |
35 #endif /* UTIL_H_ */ |