From 20d526391d7d7ad6fc64a4085e8fe88d5b350da3 Mon Sep 17 00:00:00 2001
From: Connor Lane Smith <cls@lubutu.com>
Date: Fri, 25 May 2012 21:52:01 +0100
Subject: [PATCH] chmod, chown: remove redundant flag

---
 chmod.1 | 6 +++---
 chmod.c | 5 ++---
 chown.1 | 4 ++--
 chown.c | 5 ++---
 4 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/chmod.1 b/chmod.1
index c05d886..579aa68 100644
--- a/chmod.1
+++ b/chmod.1
@@ -3,12 +3,12 @@
 chmod \- change file mode
 .SH SYNOPSIS
 .B chmod
-.RB [ \-Rr ]
+.RB [ \-r ]
 .I octal
 .RI [ file ...]
 .P
 .B chmod
-.RB [ \-Rr ]
+.RB [ \-r ]
 .RB [ ugoa ]*[ +-= ][ rwxs ]*
 .RI [ file ...]
 .SH DESCRIPTION
@@ -65,7 +65,7 @@ setuid and setgid attributes.
 .PD
 .SH OPTIONS
 .TP
-.B \-R, \-r
+.B \-r
 change directory mode recursively.
 .SH SEE ALSO
 .IR chmod (2)
diff --git a/chmod.c b/chmod.c
index 0671721..950c2f7 100644
--- a/chmod.c
+++ b/chmod.c
@@ -18,9 +18,8 @@ main(int argc, char *argv[])
 {
 	char c;
 
-	while((c = getopt(argc, argv, "Rr")) != -1)
+	while((c = getopt(argc, argv, "r")) != -1)
 		switch(c) {
-		case 'R':
 		case 'r':
 			rflag = true;
 			break;
@@ -28,7 +27,7 @@ main(int argc, char *argv[])
 			exit(EXIT_FAILURE);
 		}
 	if(optind == argc)
-		eprintf("usage: %s [-Rr] mode [file...]\n", argv[0]);
+		eprintf("usage: %s [-r] mode [file...]\n", argv[0]);
 
 	parsemode(argv[optind++]);
 	for(; optind < argc; optind++)
diff --git a/chown.1 b/chown.1
index a808260..c110e1d 100644
--- a/chown.1
+++ b/chown.1
@@ -3,7 +3,7 @@
 chown \- change file ownership
 .SH SYNOPSIS
 .B chown
-.RB [ \-Rr ]
+.RB [ \-r ]
 .RI [ owner ][: group ]
 .RI [ file ...]
 .SH DESCRIPTION
@@ -11,7 +11,7 @@ chown \- change file ownership
 changes the user or group ownership for the given files.
 .SH OPTIONS
 .TP
-.B \-R, \-r
+.B \-r
 change directory ownership recursively.
 .SH SEE ALSO
 .IR chown (2)
diff --git a/chown.c b/chown.c
index 3416529..57da60a 100644
--- a/chown.c
+++ b/chown.c
@@ -19,9 +19,8 @@ main(int argc, char *argv[])
 {
 	char c, *owner, *group;
 
-	while((c = getopt(argc, argv, "Rr")) != -1)
+	while((c = getopt(argc, argv, "r")) != -1)
 		switch(c) {
-		case 'R':
 		case 'r':
 			rflag = true;
 			break;
@@ -29,7 +28,7 @@ main(int argc, char *argv[])
 			exit(EXIT_FAILURE);
 		}
 	if(optind == argc)
-		eprintf("usage: %s [-Rr] [owner][:group] [file...]\n", argv[0]);
+		eprintf("usage: %s [-r] [owner][:group] [file...]\n", argv[0]);
 	owner = argv[optind++];
 	if((group = strchr(owner, ':')))
 		*group++ = '\0';