total_readbytes   530 ext/standard/exec.c 	size_t total_readbytes;
total_readbytes   550 ext/standard/exec.c 	total_readbytes = php_stream_copy_to_mem(stream, &ret, PHP_STREAM_COPY_ALL, 0);
total_readbytes   553 ext/standard/exec.c 	if (total_readbytes > 0) {
total_readbytes   554 ext/standard/exec.c 		RETVAL_STRINGL(ret, total_readbytes, 0);