argp-standalone/testsuite/ex1.c
2021-02-10 17:41:05 -03:00

16 lines
401 B
C

/* Argp example #1 - a minimal program using argp */
/* This is (probably) the smallest possible program that
uses argp. It won't do much except give an error
messages and exit when there are any arguments, and print
a (rather pointless) messages for -help. */
#include <argp.h>
#include <stdlib.h>
int main (int argc, char **argv)
{
argp_parse (0, argc, argv, 0, 0, 0);
exit (0);
}