1 /* Copyright (C) 1996-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _NL_TYPES_H 19 #define _NL_TYPES_H 1 20 21 #include <features.h> 22 23 /* The default message set used by the gencat program. */ 24 #define NL_SETD 1 25 26 /* Value for FLAG parameter of `catgets' to say we want XPG4 compliance. */ 27 #define NL_CAT_LOCALE 1 28 29 30 __BEGIN_DECLS 31 32 /* Message catalog descriptor type. */ 33 typedef void *nl_catd; 34 35 /* Type used by `nl_langinfo'. */ 36 typedef int nl_item; 37 38 /* Open message catalog for later use, returning descriptor. 39 40 This function is a possible cancellation point and therefore not 41 marked with __THROW. */ 42 extern nl_catd catopen (const char *__cat_name, int __flag) __nonnull ((1)); 43 44 /* Return translation with NUMBER in SET of CATALOG; if not found 45 return STRING. */ 46 extern char *catgets (nl_catd __catalog, int __set, int __number, 47 const char *__string) __THROW __nonnull ((1)); 48 49 /* Close message CATALOG. */ 50 extern int catclose (nl_catd __catalog) __THROW __nonnull ((1)); 51 52 __END_DECLS 53 54 #endif /* nl_types.h */ 55