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/* $Id: strtoul.h,v 1.1 2007/02/07 13:42:36 dmix Exp $ */
#include <errno.h>
#include <limits.h>
#include <stdlib.h>
#ifndef __AVR__
# include <stdio.h>
#endif
#ifndef EINVAL /* Addition for errno.h in avr-libc-1.2.0 */
# define EINVAL 22 /* Invalid argument */
#endif
static int
t_strtoul (const char *s, int base, unsigned long ret, int err, int len)
{
char * endptr;
errno = 0;
endptr = (char *)s - 1; /* invalid value */
if (strtoul (s, & endptr, base) != ret
|| errno != err
#ifdef __AVR__
|| endptr - s != len)
#else /* Glibc 2.3.1 is not set endptr in the case of EINVAL */
|| (errno != EINVAL && (endptr - s) != len) )
#endif
{
#ifndef __AVR__
printf ("strtoul(\"%s\",,%d): %lu, errno: %d, len: %d\n",
s, base, strtoul(s, & endptr, base), errno, endptr - s);
#endif
return 1;
}
return 0;
}
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