commit 14c9fce8e417cb8865c0ddf98ca23a39329c9690
author Attila Nagy <attilanagy@google.com> Fri Apr 27 13:41:58 2012 +0300
committer Attila Nagy <attilanagy@google.com> Wed May 02 10:57:57 2012 +0300
tree b54763632a5264721ce2c969681452c0a8ad9d05
parent f2a6799cc90d8aa17deaf96e1bcbda119864d581

Fix compiler warnings

Fix code for following warnings:
-Wimplicit-function-declaration
-Wuninitialized
-Wunused-but-set-variable
-Wunused-variable

Change-Id: I2be434f22fdecb903198e8b0711255b4c1a2947a

configure

diff --git a/configure b/configure
index c5da0e3..62e1ffb 100755
--- a/configure
+++ b/configure
@@ -528,6 +528,10 @@
         check_add_cflags -Wpointer-arith
         check_add_cflags -Wtype-limits
         check_add_cflags -Wcast-qual
+        check_add_cflags -Wimplicit-function-declaration
+        check_add_cflags -Wuninitialized
+        check_add_cflags -Wunused-variable
+        check_add_cflags -Wunused-but-set-variable        
         enabled extra_warnings || check_add_cflags -Wno-unused-function
     fi