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 Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 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 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
22 /* Real function versions of the non-ANSI ctype functions. isblank is
23 now in ISO C99 but we leave it here. */
28 return __isctype (c, _ISblank);
34 return __ctype_tolower[c];
39 return __ctype_toupper[c];
47 weak_alias (toascii, __toascii_l)
54 weak_alias (isascii, __isascii_l)
58 __isblank_l (int c, __locale_t l)
60 return __isctype_l (c, _ISblank, l);