1/* Message catalogs for internationalization. 
2 Copyright (C) 1995-2020 Free Software Foundation, Inc. 
3 This file is part of the GNU C Library. 
4 This file is derived from the file libgettext.h in the GNU gettext package. 
5 
6 The GNU C Library is free software; you can redistribute it and/or 
7 modify it under the terms of the GNU Lesser General Public 
8 License as published by the Free Software Foundation; either 
9 version 2.1 of the License, or (at your option) any later version. 
10 
11 The GNU C Library is distributed in the hope that it will be useful, 
12 but WITHOUT ANY WARRANTY; without even the implied warranty of 
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
14 Lesser General Public License for more details. 
15 
16 You should have received a copy of the GNU Lesser General Public 
17 License along with the GNU C Library; if not, see 
18 <https://www.gnu.org/licenses/>. */ 
19 
20#ifndef _LIBINTL_H 
21#define _LIBINTL_H 1 
22 
23#include <features.h> 
24 
25/* We define an additional symbol to signal that we use the GNU 
26 implementation of gettext. */ 
27#define __USE_GNU_GETTEXT 1 
28 
29/* Provide information about the supported file formats. Returns the 
30 maximum minor revision number supported for a given major revision. */ 
31#define __GNU_GETTEXT_SUPPORTED_REVISION(major) \ 
32 ((major) == 0 ? 1 : -1) 
33 
34__BEGIN_DECLS 
35 
36/* Look up MSGID in the current default message catalog for the current 
37 LC_MESSAGES locale. If not found, returns MSGID itself (the default 
38 text). */ 
39extern char *gettext (const char *__msgid) 
40 __THROW __attribute_format_arg__ (1); 
41 
42/* Look up MSGID in the DOMAINNAME message catalog for the current 
43 LC_MESSAGES locale. */ 
44extern char *dgettext (const char *__domainname, const char *__msgid) 
45 __THROW __attribute_format_arg__ (2); 
46extern char *__dgettext (const char *__domainname, const char *__msgid) 
47 __THROW __attribute_format_arg__ (2); 
48 
49/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY 
50 locale. */ 
51extern char *dcgettext (const char *__domainname, 
52 const char *__msgid, int __category) 
53 __THROW __attribute_format_arg__ (2); 
54extern char *__dcgettext (const char *__domainname, 
55 const char *__msgid, int __category) 
56 __THROW __attribute_format_arg__ (2); 
57 
58 
59/* Similar to `gettext' but select the plural form corresponding to the 
60 number N. */ 
61extern char *ngettext (const char *__msgid1, const char *__msgid2, 
62 unsigned long int __n) 
63 __THROW __attribute_format_arg__ (1) __attribute_format_arg__ (2); 
64 
65/* Similar to `dgettext' but select the plural form corresponding to the 
66 number N. */ 
67extern char *dngettext (const char *__domainname, const char *__msgid1, 
68 const char *__msgid2, unsigned long int __n) 
69 __THROW __attribute_format_arg__ (2) __attribute_format_arg__ (3); 
70 
71/* Similar to `dcgettext' but select the plural form corresponding to the 
72 number N. */ 
73extern char *dcngettext (const char *__domainname, const char *__msgid1, 
74 const char *__msgid2, unsigned long int __n, 
75 int __category) 
76 __THROW __attribute_format_arg__ (2) __attribute_format_arg__ (3); 
77 
78 
79/* Set the current default message catalog to DOMAINNAME. 
80 If DOMAINNAME is null, return the current default. 
81 If DOMAINNAME is "", reset to the default of "messages". */ 
82extern char *textdomain (const char *__domainname) __THROW; 
83 
84/* Specify that the DOMAINNAME message catalog will be found 
85 in DIRNAME rather than in the system locale data base. */ 
86extern char *bindtextdomain (const char *__domainname, 
87 const char *__dirname) __THROW; 
88 
89/* Specify the character encoding in which the messages from the 
90 DOMAINNAME message catalog will be returned. */ 
91extern char *bind_textdomain_codeset (const char *__domainname, 
92 const char *__codeset) __THROW; 
93 
94 
95/* Optimized version of the function above. */ 
96#if defined __OPTIMIZE__ && !defined __cplusplus 
97 
98/* We need NULL for `gettext'. */ 
99# define __need_NULL 
100# include <stddef.h> 
101 
102/* We need LC_MESSAGES for `dgettext'. */ 
103# include <locale.h> 
104 
105/* These must be macros. Inlined functions are useless because the 
106 `__builtin_constant_p' predicate in dcgettext would always return 
107 false. */ 
108 
109# define gettext(msgid) dgettext (NULL, msgid) 
110 
111# define dgettext(domainname, msgid) \ 
112 dcgettext (domainname, msgid, LC_MESSAGES) 
113 
114# define ngettext(msgid1, msgid2, n) dngettext (NULL, msgid1, msgid2, n) 
115 
116# define dngettext(domainname, msgid1, msgid2, n) \ 
117 dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES) 
118 
119#endif /* Optimizing. */ 
120 
121__END_DECLS 
122 
123#endif /* libintl.h */ 
124