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/* $OpenBSD: getopt.c,v 1.3 1997/01/15 23:42:32 millert Exp $ */
#ifndef lint
static char rcsid[] = "$OpenBSD: getopt.c,v 1.3 1997/01/15 23:42:32 millert Exp $";
#endif /* not lint */
#include <stdio.h>
main(argc, argv)
int argc;
char *argv[];
{
extern int optind;
extern char *optarg;
int c;
int status = 0;
optind = 2; /* Past the program name and the option letters. */
while ((c = getopt(argc, argv, argv[1])) != -1)
switch (c) {
case '?':
status = 1; /* getopt routine gave message */
break;
default:
if (optarg != NULL)
printf(" -%c %s", c, optarg);
else
printf(" -%c", c);
break;
}
printf(" --");
for (; optind < argc; optind++)
printf(" %s", argv[optind]);
printf("\n");
exit(status);
}
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