+/*
+ * Check for the "help" option in the argv. If found, return 1 else return 0.
+ */
+static int check_help_command(int argc, char **argv)
+{
+ int i;
+
+ for (i = 0; i < argc; i++) {
+ if ((strncmp(argv[i], "-h", 2) == 0) ||
+ strncmp(argv[i], "--h", 3) == 0) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+