Prepare for 1.7.11.6
[thirdparty/git.git] / gettext.h
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1/*
2 * Copyright (c) 2010-2011 Ævar Arnfjörð Bjarmason
3 *
4 * This is a skeleton no-op implementation of gettext for Git.
5 * You can replace it with something that uses libintl.h and wraps
6 * gettext() to try out the translations.
7 */
8
9#ifndef GETTEXT_H
10#define GETTEXT_H
11
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12#if defined(_) || defined(Q_)
13#error "namespace conflict: '_' or 'Q_' is pre-defined?"
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14#endif
15
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16#ifndef NO_GETTEXT
17# include <libintl.h>
18#else
19# ifdef gettext
20# undef gettext
21# endif
22# define gettext(s) (s)
23# ifdef ngettext
24# undef ngettext
25# endif
26# define ngettext(s, p, n) ((n == 1) ? (s) : (p))
27#endif
28
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29#define FORMAT_PRESERVING(n) __attribute__((format_arg(n)))
30
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31#ifndef NO_GETTEXT
32extern void git_setup_gettext(void);
33#else
34static inline void git_setup_gettext(void)
35{
36}
37#endif
38
bb946bba 39#ifdef GETTEXT_POISON
30955229 40extern int use_gettext_poison(void);
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41#else
42#define use_gettext_poison() 0
43#endif
44
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45static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
46{
5e9637c6 47 return use_gettext_poison() ? "# GETTEXT POISON #" : gettext(msgid);
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48}
49
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50static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2)
51const char *Q_(const char *msgid, const char *plu, unsigned long n)
52{
53 if (use_gettext_poison())
54 return "# GETTEXT POISON #";
5e9637c6 55 return ngettext(msgid, plu, n);
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56}
57
65784830 58/* Mark msgid for translation but do not translate it. */
642f85fa 59#define N_(msgid) msgid
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60
61#endif