glibc/misc/tst-error1.c

27 lines
624 B
C
Raw Normal View History

#include <error.h>
#include <mcheck.h>
#include <stdio.h>
#include <string.h>
#include <wchar.h>
static int
do_test (int argc, char *argv[])
{
mtrace ();
(void) freopen (argc == 1 ? "/dev/stdout" : argv[1], "a", stderr);
/* Orient the stream. */
fwprintf (stderr, L"hello world\n");
char buf[20000];
static const char str[] = "hello world! ";
for (int i = 0; i < 1000; ++i)
memcpy (&buf[i * (sizeof (str) - 1)], str, sizeof (str));
error (0, 0, str);
error (0, 0, buf);
error (0, 0, buf);
error (0, 0, str);
return 0;
}
#define TEST_FUNCTION do_test (argc, argv)
#include "../test-skeleton.c"