243   int retcode;  in jpeg_read_header()  local
249   retcode = jpeg_consume_input(cinfo);  in jpeg_read_header()
251   switch (retcode) {  in jpeg_read_header()
253     retcode = JPEG_HEADER_OK;  in jpeg_read_header()
263     retcode = JPEG_HEADER_TABLES_ONLY;  in jpeg_read_header()
270   return retcode;  in jpeg_read_header()
289   int retcode = JPEG_SUSPENDED;  in jpeg_consume_input()  local
301     retcode = (*cinfo->inputctl->consume_input) (cinfo);  in jpeg_consume_input()
302     if (retcode == JPEG_REACHED_SOS) { /* Found SOS, prepare to decompress */  in jpeg_consume_input()
311     retcode = JPEG_REACHED_SOS;  in jpeg_consume_input()
320     retcode = (*cinfo->inputctl->consume_input) (cinfo);  in jpeg_consume_input()
325   return retcode;  in jpeg_consume_input()