From 59accebda6a29307d8be9bc9be0c9fab141b4148 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Mon, 6 Oct 2014 18:15:54 +0200
Subject: warning C4101: unreferenced local variable

Change-Id: I526e68b93f9665db25a824cc44ff231bcef29277
---
 rsc/source/rscpp/cpp2.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'rsc/source')

diff --git a/rsc/source/rscpp/cpp2.c b/rsc/source/rscpp/cpp2.c
index f082275f227c..a0f3433dc4e5 100644
--- a/rsc/source/rscpp/cpp2.c
+++ b/rsc/source/rscpp/cpp2.c
@@ -415,8 +415,6 @@ FILE_LOCAL int openinclude(char* filename, int searchlocal)
 {
     char** incptr;
     char tmpname[NFWORK]; /* Filename work area   */
-    int len;
-    int len2;
 
     if (searchlocal)
     {
@@ -431,8 +429,8 @@ FILE_LOCAL int openinclude(char* filename, int searchlocal)
         if (filename[0] != '/' &&
             hasdirectory(infile->filename, tmpname, NFWORK))
         {
-            len = strlen(tmpname);
-            len2 = strlen(filename);
+            int len = strlen(tmpname);
+            int len2 = strlen(filename);
             if(len + len2 < NFWORK)
             {
                 memcpy(tmpname + len, filename, len2);
@@ -445,7 +443,7 @@ FILE_LOCAL int openinclude(char* filename, int searchlocal)
         }
         else
         {
-            len = strlen(filename);
+            int len = strlen(filename);
             if(len < NFWORK)
             {
                 memcpy(tmpname, filename, len);
@@ -534,6 +532,8 @@ FILE_LOCAL int hasdirectory(char* source, char* result, int max)
      */
     char* tp;
 
+    (void)max;
+
     if ((tp = strrchr(source, ']')) == NULL &&
         (tp = strrchr(source, ':')) == NULL)
     {
-- 
cgit