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 
12 int main (int argc, char **argv)
13 {
14  argp_parse (0, argc, argv, 0, 0, 0);
15  exit (0);
16 }