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/**
* @file
*
* @brief Convert String to Pointer (with validation)
* @ingroup libmisc_conv_help Conversion Helpers
*/
/*
* COPYRIGHT (c) 2009.
* On-Line Applications Research Corporation (OAR).
*
* Copyright (c) 2011 Ralf Corsépius, Ulm, Germany.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <errno.h>
#include <stdlib.h>
#include <limits.h>
#include <stdint.h>
#include <rtems/stringto.h>
/*
* Instantiate an error checking wrapper for strtoul/strtoull (void *)
*/
#if (UINTPTR_MAX == ULONG_MAX)
#define STRTOFUNC(a,b,c) rtems_string_to_unsigned_long(a, (unsigned long*) b, c, 0)
#elif (UINTPTR_MAX == ULONG_LONG_MAX)
#define STRTOFUNC(a,b,c) rtems_string_to_unsigned_long_long(a, (unsigned long long*) b, c, 0)
#elif (UINTPTR_MAX == UINT_MAX)
#define STRTOFUNC(a,b,c) rtems_string_to_unsigned_int(a, (unsigned int*) b, c, 0)
#else
/* Fallback to unsigned long */
#define STRTOFUNC(a,b,c) rtems_string_to_unsigned_long(a, (unsigned long*) b, c, 0)
#endif
rtems_status_code rtems_string_to_pointer (
const char *s,
void **n,
char **endptr
)
{
return STRTOFUNC( s, n, endptr );
}
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