1 /* Copyright (C) 1991-2014 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, see
16 <http://www.gnu.org/licenses/>. */
21 #define __ctype_tolower \
22 ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128)
23 #define __ctype_toupper \
24 ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128)
26 /* Real function versions of the non-ANSI ctype functions. isblank is
27 now in ISO C99 but we leave it here. */
32 return __isctype (c, _ISblank);
38 return __ctype_tolower[c];
43 return __ctype_toupper[c];
51 weak_alias (toascii, __toascii_l)
58 weak_alias (isascii, __isascii_l)
62 __isblank_l (int c, __locale_t l)
64 return __isctype_l (c, _ISblank, l);
66 weak_alias (__isblank_l, isblank_l)