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/* 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>
int main (int argc, char **argv)
argp_parse (0, argc, argv, 0, 0, 0);
exit (0);