Function is_valid_key

dpdk/lib/kvargs/rte_kvargs.c:117–127

* Determine whether a key is valid or not by looking * into a list of valid keys. */

 * into a list of valid keys.
 */
static int
is_valid_key(const char * const valid[], const char *key_match)
{
	const char * const *valid_ptr;

	for (valid_ptr = valid; *valid_ptr != NULL; valid_ptr++) {
		if (strcmp(key_match, *valid_ptr) == 0)
			return 1;
	}
	return 0;
}

/*
 * Determine whether all keys are valid or not by looking