Fossil

  prompt_user("Remember Basic Authorization credentials (Y/n)? ", &x);
  c = blob_str(&x)[0];
  blob_reset(&x);
  return ( c!='n' && c!='N' );
}

/*
** Get the HTTP Basic Authorization credentials from the user 
** Get the HTTP Basic Authorization credentials from the user
** when 401 is received.
*/
char *prompt_for_httpauth_creds(void){
  Blob x;
  char *zUser;
  char *zPw;
  char *zPrompt;

  ** Send the request to the server.
  */
  transport_send(&g.url, &hdr);
  transport_send(&g.url, &payload);
  blob_reset(&hdr);
  blob_reset(&payload);
  transport_flip(&g.url);
  

  /*
  ** Read and interpret the server reply
  */
  closeConnection = 1;
  iLength = -1;
  while( (zLine = transport_receive_line(&g.url))!=0 && zLine[0]!=0 ){
    /* printf("[%s]\n", zLine); fflush(stdout); */

        goto write_err;
      }
      for(i=9; zLine[i] && zLine[i]==' '; i++){}
      if( zLine[i]==0 ){
        fossil_warning("malformed redirect: %s", zLine);
        goto write_err;
      }
      j = strlen(zLine) - 1; 
      j = strlen(zLine) - 1;
      while( j>4 && fossil_strcmp(&zLine[j-4],"/xfer")==0 ){
         j -= 4;
         zLine[j] = 0;
      }
      transport_close(&g.url);
      transport_global_shutdown(&g.url);
      fossil_print("redirect with status %d to %s\n", rc, &zLine[i]);
      url_parse(&zLine[i], 0);
      fSeenHttpAuth = 0;
      if( g.zHttpAuth ) free(g.zHttpAuth);
      g.zHttpAuth = get_httpauth();
      return http_exchange(pSend, pReply, useLogin, maxRedirect);
    }else if( fossil_strnicmp(zLine, "content-type: ", 14)==0 ){
      if( fossil_strnicmp(&zLine[14], "application/x-fossil-debug", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14], 
      }else if( fossil_strnicmp(&zLine[14],
                          "application/x-fossil-uncompressed", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14], "application/x-fossil", -1)!=0 ){
        isError = 1;
      }
    }
  }

  if( closeConnection ){
    transport_close(&g.url);
  }else{
    transport_rewind(&g.url);
  }
  return 0;

  /* 
  /*
  ** Jump to here if an error is seen.
  */
write_err:
  transport_close(&g.url);
  return 1;  
  return 1;
}