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88317885 | 1 | /* Copyright (C) 1991, 1992, 1997, 1999 Free Software Foundation, Inc. |
c84142e8 | 2 | This file is part of the GNU C Library. |
28f540f4 | 3 | |
c84142e8 UD |
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. | |
28f540f4 | 8 | |
c84142e8 UD |
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. | |
28f540f4 | 13 | |
c84142e8 UD |
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. */ | |
28f540f4 RM |
18 | |
19 | #define __NO_CTYPE | |
20 | #include <ctype.h> | |
21 | ||
22 | /* Provide real-function versions of all the ctype macros. */ | |
23 | ||
24 | #define func(name, type) \ | |
c84142e8 UD |
25 | int name (int c) { return __isctype (c, type); } |
26 | ||
27 | func (isalnum, _ISalnum) | |
28 | func (isalpha, _ISalpha) | |
29 | func (iscntrl, _IScntrl) | |
30 | func (isdigit, _ISdigit) | |
31 | func (islower, _ISlower) | |
32 | func (isgraph, _ISgraph) | |
33 | func (isprint, _ISprint) | |
34 | func (ispunct, _ISpunct) | |
35 | func (isspace, _ISspace) | |
36 | func (isupper, _ISupper) | |
37 | func (isxdigit, _ISxdigit) | |
28f540f4 RM |
38 | |
39 | int | |
c84142e8 | 40 | tolower (int c) |
28f540f4 | 41 | { |
440d13e2 | 42 | return c >= -128 && c < 256 ? __tolower (c) : c; |
28f540f4 RM |
43 | } |
44 | ||
45 | int | |
c84142e8 | 46 | toupper (int c) |
28f540f4 | 47 | { |
440d13e2 | 48 | return c >= -128 && c < 256 ? __toupper (c) : c; |
28f540f4 | 49 | } |