mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 15:30:07 +00:00
f38931a9f0
1998-03-22 Andreas Jaeger <aj@arthur.rhein-neckar.de> * locales/ru_RU: Abbreviations must end with a consonant. Fix for Tuesday by Ilya Ovchinnikov <ilya@taspd13a.npi.msu.su>. [PR libc/517]
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/* Implementation of the textdomain(3) function.
|
|
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library. Its master source is NOT part of
|
|
the C library, however. The master source lives in /gd/gnu/lib.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#if defined STDC_HEADERS || defined _LIBC
|
|
# include <stdlib.h>
|
|
#endif
|
|
|
|
#if defined STDC_HEADERS || defined HAVE_STRING_H || defined _LIBC
|
|
# include <string.h>
|
|
#else
|
|
# include <strings.h>
|
|
# ifndef memcpy
|
|
# define memcpy(Dst, Src, Num) bcopy (Src, Dst, Num)
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef _LIBC
|
|
# include <libintl.h>
|
|
#else
|
|
# include "libgettext.h"
|
|
#endif
|
|
|
|
/* @@ end of prolog @@ */
|
|
|
|
/* Name of the default text domain. */
|
|
extern const char _nl_default_default_domain[];
|
|
|
|
/* Default text domain in which entries for gettext(3) are to be found. */
|
|
extern const char *_nl_current_default_domain;
|
|
|
|
|
|
/* Names for the libintl functions are a problem. They must not clash
|
|
with existing names and they should follow ANSI C. But this source
|
|
code is also used in GNU C Library where the names have a __
|
|
prefix. So we have to make a difference here. */
|
|
#ifdef _LIBC
|
|
# define TEXTDOMAIN __textdomain
|
|
# ifndef strdup
|
|
# define strdup(str) __strdup (str)
|
|
# endif
|
|
#else
|
|
# define TEXTDOMAIN textdomain__
|
|
#endif
|
|
|
|
/* Set the current default message catalog to DOMAINNAME.
|
|
If DOMAINNAME is null, return the current default.
|
|
If DOMAINNAME is "", reset to the default of "messages". */
|
|
char *
|
|
TEXTDOMAIN (domainname)
|
|
const char *domainname;
|
|
{
|
|
char *old;
|
|
|
|
/* A NULL pointer requests the current setting. */
|
|
if (domainname == NULL)
|
|
return (char *) _nl_current_default_domain;
|
|
|
|
old = (char *) _nl_current_default_domain;
|
|
|
|
/* If domain name is the null string set to default domain "messages". */
|
|
if (domainname[0] == '\0'
|
|
|| strcmp (domainname, _nl_default_default_domain) == 0)
|
|
_nl_current_default_domain = _nl_default_default_domain;
|
|
else
|
|
{
|
|
/* If the following malloc fails `_nl_current_default_domain'
|
|
will be NULL. This value will be returned and so signals we
|
|
are out of core. */
|
|
#if defined _LIBC || defined HAVE_STRDUP
|
|
_nl_current_default_domain = strdup (domainname);
|
|
#else
|
|
size_t len = strlen (domainname) + 1;
|
|
char *cp = (char *) malloc (len);
|
|
if (cp != NULL)
|
|
memcpy (cp, domainname, len);
|
|
_nl_current_default_domain = cp;
|
|
#endif
|
|
}
|
|
|
|
if (old != _nl_default_default_domain)
|
|
free (old);
|
|
|
|
return (char *) _nl_current_default_domain;
|
|
}
|
|
|
|
#ifdef _LIBC
|
|
/* Alias for function name in GNU C Library. */
|
|
weak_alias (__textdomain, textdomain);
|
|
#endif
|