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/* Argp example #2 -- a pretty minimal program using argp */
#include <argp.h>
const char *argp_program_version =
"argp-ex2 1.0";
const char *argp_program_bug_address =
"<bug-gnu-utils@@prep.ai.mit.edu>";
/* Program documentation. */
static char doc[] =
"Argp example #2 -- a pretty minimal program using argp";
/* Our argpument parser. The @code{options}, @code{parser}, and
@code{args_doc} fields are zero because we have neither options or
arguments; @code{doc} and @code{argp_program_bug_address} will be
used in the output for @samp{--help}, and the @samp{--version}
option will print out @code{argp_program_version}. */
static struct argp argp = { 0, 0, 0, doc };
int main (int argc, char **argv)
{
argp_parse (&argp, argc, argv, 0, 0, 0);
exit (0);
}
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