From: Keith Bostic <bostic@ucbvax.Berkeley.EDU>
Date: Mon, 28 Nov 1988 10:13:10 +0000 (-0800)
Subject: backward compatible processing for "+/pattern"
X-Git-Tag: BSD-4_3_Net_1-Snapshot-Development~215
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/56c4581e8030ca6db4de634f231d66520748f938?hp=b279662279912badd659f51548c48d295e6910e3

backward compatible processing for "+/pattern"

SCCS-vsn: usr.bin/more/option.c 5.7
---

diff --git a/usr/src/usr.bin/more/option.c b/usr/src/usr.bin/more/option.c
index afcd157bc8..9e12be2c65 100644
--- a/usr/src/usr.bin/more/option.c
+++ b/usr/src/usr.bin/more/option.c
@@ -18,7 +18,7 @@
  */
 
 #ifndef lint
-static char sccsid[] = "@(#)option.c	5.6 (Berkeley) %G%";
+static char sccsid[] = "@(#)option.c	5.7 (Berkeley) %G%";
 #endif /* not lint */
 
 #include <stdio.h>
@@ -48,6 +48,12 @@ option(argc, argv)
 	int ch;
 	char *p;
 
+	/* backward compatible processing for "+/search" */
+	char **a;
+	for (a = argv; *a; ++a)
+		if ((*a)[0] == '+' && (*a)[1] == '/')
+			(*a)[0] = '-';
+
 	optind = 1;		/* called twice, re-init getopt. */
 	while ((ch = getopt(argc, argv, "0123456789/:ceinpst:ux:")) != EOF)
 		switch((char)ch) {