File: [local] / src / usr.bin / getopt / getopt.c (download)
Revision 1.1.1.1 (vendor branch), Wed Oct 18 08:45:19 1995 UTC (28 years, 8 months ago) by deraadt
CVS Tags: netbsd_1_1 Changes since 1.1: +0 -0 lines
initial import of NetBSD tree
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#ifndef lint
static char rcsid[] = "$Id: getopt.c,v 1.1.1.1 1995/10/18 08:45:19 deraadt 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])) != EOF)
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);
}