mirror of git://sourceware.org/git/glibc.git
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/* Copyright (C) 2000 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <assert.h>
|
|
#include <langinfo.h>
|
|
#include <string.h>
|
|
#include "../locale/localeinfo.h"
|
|
|
|
/* Look up the value of the next multibyte character and return its numerical
|
|
value if it is one of the digits known in the locale. If *DECIDED is
|
|
-1 this means it is not yet decided which form it is and we have to
|
|
search through all available digits. Otherwise we know which script
|
|
the digits are from. */
|
|
static inline char *
|
|
outdigit_value (char *s, int n)
|
|
{
|
|
const char *outdigit;
|
|
size_t dlen;
|
|
|
|
assert (0 <= n && n <= 9);
|
|
outdigit = _NL_CURRENT (LC_CTYPE, _NL_CTYPE_OUTDIGIT0_MB + n);
|
|
dlen = strlen (outdigit);
|
|
|
|
s -= dlen;
|
|
while (dlen-- > 0)
|
|
s[dlen] = outdigit[dlen];
|
|
|
|
return s;
|
|
}
|