72   size_t buffer_pos;          /* end of data in buffer*/  member
101   rembuff=url->buffer_len - url->buffer_pos; /* remaining space in buffer */  in write_callback()
117   memcpy(&url->buffer[url->buffer_pos], buffer, size);  in write_callback()
118   url->buffer_pos += size;  in write_callback()
136   if((!file->still_running) || (file->buffer_pos > want))  in fill_buffer()
203   } while(file->still_running && (file->buffer_pos < want));  in fill_buffer()
211   if((file->buffer_pos - want) <=0) {  in use_buffer()
215     file->buffer_pos=0;  in use_buffer()
222             (file->buffer_pos - want));  in use_buffer()
224     file->buffer_pos -= want;  in use_buffer()
263     if((file->buffer_pos == 0) && (!file->still_running)) {  in url_fopen()
319     if((file->buffer_pos == 0) && (!file->still_running))  in url_feof()
347     if(!file->buffer_pos)  in url_fread()
351     if(file->buffer_pos < want)  in url_fread()
352       want = file->buffer_pos;  in url_fread()
386     if(!file->buffer_pos)  in url_fgets()
390     if(file->buffer_pos < want)  in url_fgets()
391       want = file->buffer_pos;  in url_fgets()
436     file->buffer_pos=0;  in url_rewind()