{
unsigned char *dest = destv;
size_t len = size*nmemb, l = len, k;
-
- /* Never touch the file if length is zero.. */
- if (!l) return 0;
+ if (!size) nmemb = 0;
FLOCK(f);
+ f->mode |= f->mode-1;
+
if (f->rend - f->rpos > 0) {
/* First exhaust the buffer. */
k = MIN(f->rend - f->rpos, l);