curl-7.21.7/lib/http.c

384       expectsend = http->postsize;
921   if(0 == http->postsize)
928   if(http->postsize <= (curl_off_t)fullsize) {
929     memcpy(buffer, http->postdata, (size_t)http->postsize);
930     fullsize = (size_t)http->postsize;
932     if(http->backup.postsize) {
935       http->postsize = http->backup.postsize;
941       http->backup.postsize=0;
944       http->postsize = 0;
951   http->postsize -= fullsize;
1086         http->backup.postsize = http->postsize;
1092         http->postsize = (curl_off_t)size;
1618   curl_off_t postsize; /* off_t type to be able to hold a large file size */
1912                               &http->postsize);
2235                            http->postsize);
2268     Curl_pgrsSetUploadSize(data, http->postsize);
2298       postsize = 0;
2300       postsize = data->set.infilesize;
2302     if((postsize != -1) && !data->req.upload_chunky) {
2306                            postsize );
2320     Curl_pgrsSetUploadSize(data, postsize);
2330                           &http->readbytecount, postsize?FIRSTSOCKET:-1,
2331                           postsize?&http->writebytecount:NULL);
2340       postsize = 0;
2343       postsize = (data->set.postfieldsize != -1)?
2357                              postsize);
2380     else if(postsize > TINY_INITIAL_POST_SIZE || postsize < 0) {
2391          (postsize < MAX_INITIAL_POST_SIZE))  {
2393            postsize is less than MAX_INITIAL_POST_SIZE
2407                               (size_t)postsize);
2408           included_body = postsize;
2412           result = Curl_add_bufferf(req_buffer, "%x\r\n", (int)postsize);
2415                                 (size_t)postsize);
2420           included_body = postsize + 7;
2425         Curl_pgrsSetUploadSize(data, postsize);
2429         http->postsize = postsize;
2438         Curl_pgrsSetUploadSize(data, http->postsize);
2462         Curl_pgrsSetUploadSize(data, postsize?postsize:-1);
2469           http->postsize = postsize;