-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1998, 2000-2001, 2003, 2005 Free Software Foundation, Inc.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ This program 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, or (at your option)
any later version.
This program 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 General Public License for more details.
+ 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 General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
/* @@ end of prolog @@ */
+/* Split a locale name NAME into a leading language part and all the
+ rest. Return a pointer to the first character after the language,
+ i.e. to the first byte of the rest. */
+static char *_nl_find_language (const char *name);
+
+static char *
+_nl_find_language (const char *name)
+{
+ while (name[0] != '\0' && name[0] != '_' && name[0] != '@' && name[0] != '.')
+ ++name;
+
+ return (char *) name;
+}
+
+
int
-_nl_explode_name (name, language, modifier, territory, codeset,
- normalized_codeset, special, sponsor, revision)
- char *name;
- const char **language;
- const char **modifier;
- const char **territory;
- const char **codeset;
- const char **normalized_codeset;
- const char **special;
- const char **sponsor;
- const char **revision;
+_nl_explode_name (char *name,
+ const char **language, const char **modifier,
+ const char **territory, const char **codeset,
+ const char **normalized_codeset)
{
- enum { undecided, xpg, cen } syntax;
char *cp;
int mask;
*territory = NULL;
*codeset = NULL;
*normalized_codeset = NULL;
- *special = NULL;
- *sponsor = NULL;
- *revision = NULL;
/* Now we determine the single parts of the locale name. First
- look for the language. Termination symbols are `_' and `@' if
- we use XPG4 style, and `_', `+', and `,' if we use CEN syntax. */
+ look for the language. Termination symbols are `_', '.', and `@'. */
mask = 0;
- syntax = undecided;
*language = cp = name;
- while (cp[0] != '\0' && cp[0] != '_' && cp[0] != '@'
- && cp[0] != '+' && cp[0] != ',')
- ++cp;
+ cp = _nl_find_language (*language);
if (*language == cp)
/* This does not make sense: language has to be specified. Use
this entry as it is without exploding. Perhaps it is an alias. */
cp = strchr (*language, '\0');
- else if (cp[0] == '_')
+ else
{
- /* Next is the territory. */
- cp[0] = '\0';
- *territory = ++cp;
+ if (cp[0] == '_')
+ {
+ /* Next is the territory. */
+ cp[0] = '\0';
+ *territory = ++cp;
- while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@'
- && cp[0] != '+' && cp[0] != ',' && cp[0] != '_')
- ++cp;
+ while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@')
+ ++cp;
- mask |= TERRITORY;
+ mask |= XPG_TERRITORY;
+ }
if (cp[0] == '.')
{
/* Next is the codeset. */
- syntax = xpg;
cp[0] = '\0';
*codeset = ++cp;
}
}
- if (cp[0] == '@' || (syntax != xpg && cp[0] == '+'))
+ if (cp[0] == '@')
{
/* Next is the modifier. */
- syntax = cp[0] == '@' ? xpg : cen;
cp[0] = '\0';
*modifier = ++cp;
- while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
- && cp[0] != ',' && cp[0] != '_')
- ++cp;
-
- mask |= XPG_MODIFIER | CEN_AUDIENCE;
+ if (cp[0] != '\0')
+ mask |= XPG_MODIFIER;
}
- if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
- {
- syntax = cen;
-
- if (cp[0] == '+')
- {
- /* Next is special application (CEN syntax). */
- cp[0] = '\0';
- *special = ++cp;
+ if (*territory != NULL && (*territory)[0] == '\0')
+ mask &= ~XPG_TERRITORY;
- while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
- ++cp;
-
- mask |= CEN_SPECIAL;
- }
-
- if (cp[0] == ',')
- {
- /* Next is sponsor (CEN syntax). */
- cp[0] = '\0';
- *sponsor = ++cp;
-
- while (cp[0] != '\0' && cp[0] != '_')
- ++cp;
-
- mask |= CEN_SPONSOR;
- }
-
- if (cp[0] == '_')
- {
- /* Next is revision (CEN syntax). */
- cp[0] = '\0';
- *revision = ++cp;
-
- mask |= CEN_REVISION;
- }
- }
-
- /* For CEN syntax values it might be important to have the
- separator character in the file name, not for XPG syntax. */
- if (syntax == xpg)
- {
- if (*territory != NULL && (*territory)[0] == '\0')
- mask &= ~TERRITORY;
-
- if (*codeset != NULL && (*codeset)[0] == '\0')
- mask &= ~XPG_CODESET;
-
- if (*modifier != NULL && (*modifier)[0] == '\0')
- mask &= ~XPG_MODIFIER;
- }
+ if (*codeset != NULL && (*codeset)[0] == '\0')
+ mask &= ~XPG_CODESET;
return mask;
}
projects / lyx.git / blobdiff