shell_cmds-53.tar.gz

[apple/shell_cmds.git] / getopt / getopt.c

diff --git a/getopt/getopt.c b/getopt/getopt.c
index 7a977ea6052e134818a529c8d9066bbadef996d2..5e8a74301ed9354affeeeb4110c9712cec8af0ae 100644 (file)
--- a/getopt/getopt.c
+++ b/getopt/getopt.c
@@ -1,21 +1,12 @@
-/*     $NetBSD: getopt.c,v 1.5 1998/02/03 03:44:22 perry Exp $ */
-
 #include <sys/cdefs.h>
-#ifndef lint
-__RCSID("$NetBSD: getopt.c,v 1.5 1998/02/03 03:44:22 perry Exp $");
-#endif /* not lint */
+__RCSID("$FreeBSD: src/usr.bin/getopt/getopt.c,v 1.10 2002/09/04 23:29:01 dwmalone Exp $");
 
-#include <errno.h>
 #include <stdio.h>
-#include <unistd.h>
 #include <stdlib.h>
-
-int    main __P((int, char **));
+#include <unistd.h>
 
 int
-main(argc, argv)
-       int argc;
-       char *argv[];
+main(int argc, char *argv[])
 {
        int c;
        int status = 0;
@@ -37,5 +28,5 @@ main(argc, argv)
        for (; optind < argc; optind++)
                printf(" %s", argv[optind]);
        printf("\n");
-       exit(status);
+       return status;
 }