WvStreams
ex1.c
1/* Argp example #1 - a minimal program using argp */
2
3/* This is (probably) the smallest possible program that
4 uses argp. It won't do much except give an error
5 messages and exit when there are any arguments, and print
6 a (rather pointless) messages for -help. */
7
8#include <argp.h>
9
10#include <stdlib.h>
11
12int main (int argc, char **argv)
13{
14 argp_parse (0, argc, argv, 0, 0, 0);
15 exit (0);
16}