0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
145 lines
4.3 KiB
C
145 lines
4.3 KiB
C
/* $NetBSD: _strtoi.h,v 1.2 2015/01/18 17:55:22 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1990, 1993
|
|
* The Regents of the University of California. 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.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
|
|
*
|
|
* Original version ID:
|
|
* NetBSD: src/lib/libc/locale/_wcstoul.h,v 1.2 2003/08/07 16:43:03 agc Exp
|
|
*
|
|
* Created by Kamil Rytarowski, based on ID:
|
|
* NetBSD: src/common/lib/libc/stdlib/_strtoul.h,v 1.7 2013/05/17 12:55:56 joerg Exp
|
|
*/
|
|
|
|
/*
|
|
* function template for strtoi and strtou
|
|
*
|
|
* parameters:
|
|
* _FUNCNAME : function name
|
|
* __TYPE : return and range limits type
|
|
* __WRAPPED : wrapped function, strtoimax or strtoumax
|
|
*/
|
|
|
|
#define __WRAPPED_L_(x) x ## _l
|
|
#define __WRAPPED_L__(x) __WRAPPED_L_(x)
|
|
#define __WRAPPED_L __WRAPPED_L__(__WRAPPED)
|
|
|
|
#if defined(_KERNEL) || defined(_STANDALONE) || \
|
|
defined(HAVE_NBTOOL_CONFIG_H) || defined(BCS_ONLY)
|
|
__TYPE
|
|
_FUNCNAME(const char * __restrict nptr, char ** __restrict endptr, int base,
|
|
__TYPE lo, __TYPE hi, int * rstatus)
|
|
#else
|
|
#include <locale.h>
|
|
#include "setlocale_local.h"
|
|
#define INT_FUNCNAME_(pre, name, post) pre ## name ## post
|
|
#define INT_FUNCNAME(pre, name, post) INT_FUNCNAME_(pre, name, post)
|
|
|
|
static __TYPE
|
|
INT_FUNCNAME(_int_, _FUNCNAME, _l)(const char * __restrict nptr,
|
|
char ** __restrict endptr, int base,
|
|
__TYPE lo, __TYPE hi, int * rstatus, locale_t loc)
|
|
#endif
|
|
{
|
|
#if !defined(_KERNEL) && !defined(_STANDALONE)
|
|
int serrno;
|
|
#endif
|
|
__TYPE im;
|
|
char *ep;
|
|
int rep;
|
|
|
|
_DIAGASSERT(hi >= lo);
|
|
|
|
_DIAGASSERT(nptr != NULL);
|
|
/* endptr may be NULL */
|
|
|
|
if (endptr == NULL)
|
|
endptr = &ep;
|
|
|
|
if (rstatus == NULL)
|
|
rstatus = &rep;
|
|
|
|
#if !defined(_KERNEL) && !defined(_STANDALONE)
|
|
serrno = errno;
|
|
errno = 0;
|
|
#endif
|
|
|
|
#if defined(_KERNEL) || defined(_STANDALONE) || \
|
|
defined(HAVE_NBTOOL_CONFIG_H) || defined(BCS_ONLY)
|
|
im = __WRAPPED(nptr, endptr, base);
|
|
#else
|
|
im = __WRAPPED_L(nptr, endptr, base, loc);
|
|
#endif
|
|
|
|
#if !defined(_KERNEL) && !defined(_STANDALONE)
|
|
*rstatus = errno;
|
|
errno = serrno;
|
|
#endif
|
|
|
|
if (*rstatus == 0) {
|
|
/* No digits were found */
|
|
if (nptr == *endptr)
|
|
*rstatus = ECANCELED;
|
|
/* There are further characters after number */
|
|
else if (**endptr != '\0')
|
|
*rstatus = ENOTSUP;
|
|
}
|
|
|
|
if (im < lo) {
|
|
if (*rstatus == 0)
|
|
*rstatus = ERANGE;
|
|
return lo;
|
|
}
|
|
if (im > hi) {
|
|
if (*rstatus == 0)
|
|
*rstatus = ERANGE;
|
|
return hi;
|
|
}
|
|
|
|
return im;
|
|
}
|
|
|
|
#if !defined(_KERNEL) && !defined(_STANDALONE) && \
|
|
!defined(HAVE_NBTOOL_CONFIG_H) && !defined(BCS_ONLY)
|
|
__TYPE
|
|
_FUNCNAME(const char * __restrict nptr, char ** __restrict endptr, int base,
|
|
__TYPE lo, __TYPE hi, int * rstatus)
|
|
{
|
|
return INT_FUNCNAME(_int_, _FUNCNAME, _l)(nptr, endptr, base, lo, hi,
|
|
rstatus, _current_locale());
|
|
}
|
|
|
|
__TYPE
|
|
INT_FUNCNAME(, _FUNCNAME, _l)(const char * __restrict nptr,
|
|
char ** __restrict endptr, int base,
|
|
__TYPE lo, __TYPE hi, int * rstatus, locale_t loc)
|
|
{
|
|
return INT_FUNCNAME(_int_, _FUNCNAME, _l)(nptr, endptr, base, lo, hi,
|
|
rstatus, loc);
|
|
}
|
|
#endif
|