35   struct WriteThis *pooh = (struct WriteThis *)userp;  in read_callback()  local
42   if(tocopy < 1 || !pooh->sizeleft)  in read_callback()
45   if(pooh->sizeleft < tocopy)  in read_callback()
46     tocopy = pooh->sizeleft;  in read_callback()
48   memcpy(ptr, pooh->readptr, tocopy);/* copy requested data */  in read_callback()
49   pooh->readptr += tocopy;           /* advance pointer */  in read_callback()
50   pooh->sizeleft -= tocopy;          /* less data left */  in read_callback()
59   struct WriteThis pooh;  in test()  local
61   pooh.readptr = data;  in test()
62   pooh.sizeleft = strlen(data);  in test()
88   test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);  in test()
94   test_setopt(curl, CURLOPT_READDATA, &pooh);  in test()