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2002-09-01 Ulrich Drepper <drepper@redhat.com> * ctype/Makefile (routines): Add isctype. * ctype/Versions (libc): Export isctype and __isctype for GLIBC_2.3. * ctype/ctype.h: Add declaration of isctype. * include/ctype.h: Declare __isctype. * ctype/isctype.c: New file.
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/* Copyright (C) 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <ctype.h>
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#undef __isctype
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int
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__isctype (ch, mask)
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int ch;
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int mask;
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{
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return (((uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128)
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[(int) (ch)] & mask);
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}
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weak_alias (__isctype, isctype)
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