MAX_CMD_LEN
char inbuf[MAX_CMD_LEN];
char cmdbuf[MAX_CMD_LEN];
if ((strlcat(cmdbuf, " ", MAX_CMD_LEN) >= MAX_CMD_LEN) ||
(strlcat(cmdbuf, xml_file, MAX_CMD_LEN) >= MAX_CMD_LEN)) {
char inbuf[MAX_CMD_LEN];