Update.
[glibc.git] / ctype / ctype-extn.c
blob764a5d34efb1b988803854c63eeb0c55e8dd0976
1 /* Copyright (C) 1991, 1997, 1999, 2000 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
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.
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.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
19 #define __NO_CTYPE
20 #include <ctype.h>
22 /* Real function versions of the non-ANSI ctype functions. isblank is
23 now in ISO C99 but we leave it here. */
25 int
26 isblank (int c)
28 return __isctype (c, _ISblank);
31 int
32 _tolower (int c)
34 return __ctype_tolower[c];
36 int
37 _toupper (int c)
39 return __ctype_toupper[c];
42 int
43 toascii (int c)
45 return __toascii (c);
47 weak_alias (toascii, __toascii_l)
49 int
50 isascii (int c)
52 return __isascii (c);
54 weak_alias (isascii, __isascii_l)
57 int
58 __isblank_l (int c, __locale_t l)
60 return __isctype_l (c, _ISblank, l);