blob: 317d65f136dd8bef134b00cd3dbb4b605d401ebd (
plain) (
tree)
|
|
#include "stdio_impl.h"
#include <wchar.h>
int fputws(const wchar_t *restrict ws, FILE *restrict f)
{
unsigned char buf[BUFSIZ];
size_t l=0;
FLOCK(f);
fwide(f, 1);
while (ws && (l = wcsrtombs((void *)buf, (void*)&ws, sizeof buf, 0))+1 > 1)
if (__fwritex(buf, l, f) < l) {
FUNLOCK(f);
return -1;
}
FUNLOCK(f);
return l; /* 0 or -1 */
}
weak_alias(fputws, fputws_unlocked);
|