minix/lib/libc/gen/isctype.c
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

113 lines
3 KiB
C

/* $NetBSD: isctype.c,v 1.25 2013/08/19 22:43:28 joerg Exp $ */
/*-
* Copyright (c)2008 Citrus Project,
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: isctype.c,v 1.25 2013/08/19 22:43:28 joerg Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
#include <sys/types.h>
#include <sys/ctype_bits.h>
#define _CTYPE_NOINLINE
#include <ctype.h>
#include <langinfo.h>
#define __SETLOCALE_SOURCE__
#include <locale.h>
#include <stdio.h>
#if EOF != -1
#error "EOF != -1"
#endif
#include "runetype_local.h"
#include "setlocale_local.h"
#define _RUNE_LOCALE(loc) \
((_RuneLocale *)((loc)->part_impl[(size_t)LC_CTYPE]))
#define _ISCTYPE_FUNC(name, bit) \
int \
is##name(int c) \
{ \
return (int)_ctype_tab_[c + 1] & (bit); \
} \
int \
is##name ## _l(int c, locale_t loc) \
{ \
return (int)((_RUNE_LOCALE(loc)->rl_ctype_tab[c + 1]) & (bit)); \
}
_ISCTYPE_FUNC(alnum, (_CTYPE_A|_CTYPE_D))
_ISCTYPE_FUNC(alpha, _CTYPE_A)
_ISCTYPE_FUNC(blank, _CTYPE_BL)
_ISCTYPE_FUNC(cntrl, _CTYPE_C )
_ISCTYPE_FUNC(digit, _CTYPE_D)
_ISCTYPE_FUNC(graph, _CTYPE_G)
_ISCTYPE_FUNC(lower, _CTYPE_L )
_ISCTYPE_FUNC(print, _CTYPE_R)
_ISCTYPE_FUNC(punct, _CTYPE_P )
_ISCTYPE_FUNC(space, _CTYPE_S )
_ISCTYPE_FUNC(upper, _CTYPE_U )
_ISCTYPE_FUNC(xdigit, _CTYPE_X)
int
toupper(int c)
{
return (int)_toupper_tab_[c + 1];
}
int
toupper_l(int c, locale_t loc)
{
return (int)(_RUNE_LOCALE(loc)->rl_toupper_tab[c + 1]);
}
int
tolower(int c)
{
return (int)_tolower_tab_[c + 1];
}
int
tolower_l(int c, locale_t loc)
{
return (int)(_RUNE_LOCALE(loc)->rl_tolower_tab[c + 1]);
}
int
_toupper(int c)
{
return (c - 'a' + 'A');
}
int
_tolower(int c)
{
return (c - 'A' + 'a');
}