24906b43b9
Merge new message handling code from GNU gettext, by Drepper. * intl: New directory. * Makefile (subdirs): Add intl. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Return USER_ENTRY instead of storing it on our stack. * elf/rtld.c (rtld_command): Variable removed. (_dl_skip_args): New variable. (dl_main): Increment _dl_skip_args instead of setting rtld_command. If the link_map for the executable itself is not first in the chain, make it so. * sysdeps/i386/dl-machine.h (RTLD_START): Use _dl_skip_args as count of args to skip. Thu Sep 28 09:20:04 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu> * stdlib/strtod.c (STRTOF): Fix handling of numbers with lots of leading zeroes.
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/* textdomain.c -- implementation of the textdomain(3) function
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Copyright (C) 1995 Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#if defined STDC_HEADERS || defined _LIBC
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# include <stdlib.h>
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#endif
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#if defined STDC_HEADERS || defined HAVE_STRING_H || defined _LIBC
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# include <string.h>
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#else
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# include <strings.h>
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#endif
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#ifdef _LIBC
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# include <libintl.h>
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#else
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# include "libgettext.h"
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#endif
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/* @@ end of prolog @@ */
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/* Name of the default text domain. */
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extern const char _nl_default_default_domain[];
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/* Default text domain in which entries for gettext(3) are to be found. */
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extern const char *_nl_current_default_domain;
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/* Names for the libintl functions are a problem. They must not clash
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with existing names and they should follow ANSI C. But this source
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code is also used in GNU C Library where the names have a __
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prefix. So we have to make a difference here. */
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#ifdef _LIBC
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# define TEXTDOMAIN __textdomain
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#else
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# define TEXTDOMAIN textdomain__
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#endif
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/* Set the current default message catalog to DOMAINNAME.
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If DOMAINNAME is null, return the current default.
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If DOMAINNAME is "", reset to the default of "messages". */
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char *
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TEXTDOMAIN (domainname)
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const char *domainname;
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{
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char *old;
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/* A NULL pointer requests the current setting. */
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if (domainname == NULL)
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return (char *) _nl_current_default_domain;
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old = (char *) _nl_current_default_domain;
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/* If domain name is the null string set to default domain "messages". */
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if (domainname[0] == '\0'
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|| strcmp (domainname, _nl_default_default_domain) == 0)
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_nl_current_default_domain = _nl_default_default_domain;
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else
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{
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/* If the following malloc fails `_nl_current_default_domain'
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will be NULL. This value will be returned and so signals we
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are out of core. */
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size_t len = strlen (domainname) + 1;
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char *cp = (char *) malloc (len);
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if (cp != NULL)
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memcpy (cp, domainname, len);
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_nl_current_default_domain = cp;
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}
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if (old != _nl_default_default_domain)
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free (old);
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return (char *) _nl_current_default_domain;
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}
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#ifdef _LIBC
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/* Alias for function name in GNU C Library. */
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weak_alias (__textdomain, textdomain);
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#endif
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