Red Bear OS
1b3e94a20d
From release 0.1.0 pre-patched archive. This includes all Red Bear modifications previously maintained as patches in local/patches/relibc/.
24 lines
472 B
C
24 lines
472 B
C
#include <assert.h>
|
|
#include <stdio.h>
|
|
|
|
#include "test_helpers.h"
|
|
|
|
int main(void)
|
|
{
|
|
FILE* fp = tmpfile();
|
|
assert(fp != NULL);
|
|
flockfile(fp);
|
|
int c = 'c', r = 0;
|
|
r = putc_unlocked(c, fp);
|
|
ERROR_IF(putc_unlocked, r, == EOF);
|
|
r = fflush(fp);
|
|
ERROR_IF(fflush, r, == EOF);
|
|
funlockfile(fp);
|
|
// make sure unlock works
|
|
r = putc(c, fp);
|
|
ERROR_IF(putc, r, == EOF);
|
|
r = fflush(fp);
|
|
ERROR_IF(fflush, r, == EOF);
|
|
return 0;
|
|
}
|