51   struct WriteThis *pooh = (struct WriteThis *)userp;  in read_callback()
56   if(pooh->sizeleft) {  in read_callback()
57     *(char *)ptr = pooh->readptr[0]; /* copy one single byte */  in read_callback()
58     pooh->readptr++;                 /* advance pointer */  in read_callback()
59     pooh->sizeleft--;                /* less data left */  in read_callback()
75   struct WriteThis pooh;  in once()  local
78   pooh.readptr = data;  in once()
79   pooh.sizeleft = strlen(data);  in once()
86                           CURLFORM_STREAM, &pooh,  in once()
87                           CURLFORM_CONTENTSLENGTH, (long)pooh.sizeleft,  in once()
96                           CURLFORM_STREAM, &pooh,  in once()
97                           CURLFORM_CONTENTLEN, (curl_off_t)pooh.sizeleft,  in once()
181   test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);  in once()