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| 2 | pj | 1 | /* Copyright (C) 1991, 1992 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
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| 3 | |||
| 4 | The GNU C Library is free software; you can redistribute it and/or |
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| 5 | modify it under the terms of the GNU Library General Public License as |
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| 6 | published by the Free Software Foundation; either version 2 of the |
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| 7 | License, or (at your option) any later version. |
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| 8 | |||
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | Library General Public License for more details. |
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| 13 | |||
| 14 | You should have received a copy of the GNU Library General Public |
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| 15 | License along with the GNU C Library; see the file COPYING.LIB. If |
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| 16 | not, write to the Free Software Foundation, Inc., 675 Mass Ave, |
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| 17 | Cambridge, MA 02139, USA. */ |
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| 18 | |||
| 19 | #include <ansidecl.h> |
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| 20 | |||
| 21 | #define __NO_CTYPE |
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| 22 | #include <ctype.h> |
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| 23 | |||
| 24 | /* Provide real-function versions of all the ctype macros. */ |
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| 25 | |||
| 26 | #define func(name, type) \ |
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| 27 | int DEFUN(name, (c), int c) { return __isctype(c, type); } |
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| 28 | |||
| 29 | func(isalnum, _ISalnum) |
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| 30 | func(isalpha, _ISalpha) |
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| 31 | func(iscntrl, _IScntrl) |
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| 32 | func(isdigit, _ISdigit) |
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| 33 | func(islower, _ISlower) |
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| 34 | func(isgraph, _ISgraph) |
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| 35 | func(isprint, _ISprint) |
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| 36 | func(ispunct, _ISpunct) |
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| 37 | func(isspace, _ISspace) |
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| 38 | func(isupper, _ISupper) |
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| 39 | func(isxdigit, _ISxdigit) |
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| 40 | |||
| 41 | int |
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| 42 | DEFUN(tolower, (c), int c) |
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| 43 | { |
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| 44 | return __tolower (c); |
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| 45 | } |
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| 46 | |||
| 47 | int |
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| 48 | DEFUN(toupper, (c), int c) |
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| 49 | { |
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| 50 | return __toupper (c); |
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| 51 | } |