static int boolean = 0;
static int integer = 0;
+static unsigned long magnitude = 0;
static unsigned long timestamp;
static int abbrev = 7;
static int verbose = 0, dry_run = 0, quiet = 0;
OPT_GROUP(""),
OPT_INTEGER('i', "integer", &integer, "get a integer"),
OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
+ OPT_MAGNITUDE('m', "magnitude", &magnitude, "get a magnitude"),
OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23),
OPT_DATE('t', NULL, ×tamp, "get timestamp of <time>"),
OPT_CALLBACK('L', "length", &integer, "str",
printf("boolean: %d\n", boolean);
printf("integer: %d\n", integer);
+ printf("magnitude: %lu\n", magnitude);
printf("timestamp: %lu\n", timestamp);
printf("string: %s\n", string ? string : "(not set)");
printf("abbrev: %d\n", abbrev);