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/* vi: set sw=4 ts=4: */
/* testcase for ctime(3) with large time
* Copyright (C) 2010 David A Ramos <daramos@gustav.stanford.edu>
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#define MAX_POSITIVE(type) (~0 & ~((type) 1 << (sizeof(type)*8 - 1)))
int do_test(int argc, char **argv) {
char *correct = 0, *s;
int status;
/* need a very high positive number (e.g., max - 1024) */
time_t test = MAX_POSITIVE(time_t) - 1024;
s = asctime(localtime(&test));
if (s) {
// copy static buffer to heap
correct = malloc(strlen(s)+1);
strcpy(correct, s);
}
s = ctime(&test);
printf("ANSI:\t%suClibc:\t%s", correct, s);
if (s != correct && strcmp(correct, s))
status = EXIT_FAILURE;
else
status = EXIT_SUCCESS;
if (correct)
free(correct);
return status;
}
#include <test-skeleton.c>
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