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Current Path: /usr/src/bin/pax

📁 ..
📄 Makefile(1.4 KB)
📄 Makefile.depend(273 B)
📄 ar_io.c(31.94 KB)
📄 ar_subs.c(30.77 KB)
📄 buf_subs.c(26.24 KB)
📄 cache.c(9.57 KB)
📄 cache.h(3.15 KB)
📄 cpio.c(28.77 KB)
📄 cpio.h(5.45 KB)
📄 extern.h(6.95 KB)
📄 file_subs.c(24.69 KB)
📄 ftree.c(14.02 KB)
📄 ftree.h(2.2 KB)
📄 gen_subs.c(9.55 KB)
📄 getoldopt.c(1.47 KB)
📄 options.c(32.46 KB)
📄 options.h(3.97 KB)
📄 pat_rep.c(28.46 KB)
📄 pat_rep.h(2.29 KB)
📄 pax.1(30.28 KB)
📄 pax.c(14.56 KB)
📄 pax.h(9.91 KB)
📄 sel_subs.c(13.38 KB)
📄 sel_subs.h(2.78 KB)
📄 tables.c(34.81 KB)
📄 tables.h(7.46 KB)
📄 tar.c(28.64 KB)
📄 tar.h(5.13 KB)
📁 tests
📄 tty_subs.c(4.72 KB)

Editing: getoldopt.c

/*	$OpenBSD: getoldopt.c,v 1.9 2009/10/27 23:59:22 deraadt Exp $	*/
/*	$NetBSD: getoldopt.c,v 1.3 1995/03/21 09:07:28 cgd Exp $	*/

/*-
 * Plug-compatible replacement for getopt() for parsing tar-like
 * arguments.  If the first argument begins with "-", it uses getopt;
 * otherwise, it uses the old rules used by tar, dump, and ps.
 *
 * Written 25 August 1985 by John Gilmore (ihnp4!hoptoad!gnu) and placed
 * in the Public Domain for your edification and enjoyment.
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

int getoldopt(int, char **, const char *);

int
getoldopt(int argc, char **argv, const char *optstring)
{
	static char	*key;		/* Points to next keyletter */
	static char	use_getopt;	/* !=0 if argv[1][0] was '-' */
	char		c;
	char		*place;

optarg = NULL;

if (key == NULL) {		/* First time */
		if (argc < 2)
			return (-1);
		key = argv[1];
		if (*key == '-')
			use_getopt++;
		else
			optind = 2;
	}

if (use_getopt)
		return (getopt(argc, argv, optstring));

c = *key++;
	if (c == '\0') {
		key--;
		return (-1);
	}
	place = strchr(optstring, c);

if (place == NULL || c == ':') {
		fprintf(stderr, "%s: unknown option %c\n", argv[0], c);
		return ('?');
	}

place++;
	if (*place == ':') {
		if (optind < argc) {
			optarg = argv[optind];
			optind++;
		} else {
			fprintf(stderr, "%s: %c argument missing\n",
				argv[0], c);
			return ('?');
		}
	}

return (c);
}

003 File Manager

Editing: getoldopt.c

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