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/* $OpenBSD: getopt,v 1.6 2002/02/16 21:27:40 millert Exp $ */
/*
* Main/getopt(3) fragment.
*
* from: @(#)getopt 5.3 (Berkeley) 3/28/94
*/
#include <sys/types.h>
#include <stdlib.h>
void usage(void);
int
main(argc, argv)
int argc;
char *argv[];
{
int ch;
while ((ch = getopt(argc, argv, "abcf:")) != -1)
switch (ch) {
case '':
break;
case '?':
default:
usage();
}
argc -= optind;
argv += optind;
}
void
usage(void)
{
extern char *__progname;
(void)fprintf(stderr, "usage: %s [-abc] [-f file]\n", __progname);
exit(1);
}
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