From: Roy Marples <roy@marples.name>
Date: Tue, 1 Sep 2009 20:39:31 +0000 (+0000)
Subject: Fix parsing of escape codes.
X-Git-Tag: v5.0.8~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c1768c0c42002da3899972087c01c950f7a7291;p=thirdparty%2Fdhcpcd.git

Fix parsing of escape codes.
---

diff --git a/if-options.c b/if-options.c
index 7415bebd..65e8b5db 100644
--- a/if-options.c
+++ b/if-options.c
@@ -203,20 +203,24 @@ parse_string_hwaddr(char *sbuf, ssize_t slen, const char *str, int clid)
 		}
 		if (*str == '\\') {
 			str++;
-			switch(*str++) {
+			switch(*str) {
 			case '\0':
 				break;
 			case 'b':
 				*sbuf++ = '\b';
+				str++;
 				break;
 			case 'n':
 				*sbuf++ = '\n';
+				str++;
 				break;
 			case 'r':
 				*sbuf++ = '\r';
+				str++;
 				break;
 			case 't':
 				*sbuf++ = '\t';
+				str++;
 				break;
 			case 'x':
 				/* Grab a hex code */