From 50ed861cddbca02555f75be64719801242a1cae9 Mon Sep 17 00:00:00 2001
From: jkh <jkh@FreeBSD.org>
Date: Thu, 3 Sep 1998 06:14:41 +0000
Subject: Allow quoted strings (single or double) for grouping whitespace
 separated items.  Eliminate warnings.

---
 sys/boot/common/interp_backslash.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'sys/boot/common/interp_backslash.c')

diff --git a/sys/boot/common/interp_backslash.c b/sys/boot/common/interp_backslash.c
index cbabb7c..8807fdaa 100644
--- a/sys/boot/common/interp_backslash.c
+++ b/sys/boot/common/interp_backslash.c
@@ -11,7 +11,7 @@
  * Jordan K. Hubbard
  * 29 August 1998
  *
- *	$Id$
+ *	$Id: interp_backslash.c,v 1.1 1998/09/01 00:41:24 msmith Exp $
  *
  * Routine for doing backslash elimination.
  */
@@ -52,6 +52,13 @@ backslash(char *str)
 		str++;
 		break;
 
+	    /* preserve backslashed quotes */
+	    case '\'':
+	    case '"':
+		new_str[i++] = '\\';
+		new_str[i++] = *str++;
+		break;
+
 	    case 'b':
 		new_str[i++] = '\b';
 		str++;
-- 
cgit v1.1