Cleaned up bunch of compile warnings. Special for libgsmcodec, its warning level is reduced from 4 to 3.




git-svn-id: https://svn.pjsip.org/repos/pjproject/branches/projects/vs-reorg2@2654 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/log_writer_stdout.c b/pjlib/src/pj/log_writer_stdout.c
index 11952d1..63cf8d2 100644
--- a/pjlib/src/pj/log_writer_stdout.c
+++ b/pjlib/src/pj/log_writer_stdout.c
@@ -26,6 +26,8 @@
 {
 #if defined(PJ_TERM_HAS_COLOR) && PJ_TERM_HAS_COLOR != 0
     pj_term_set_color(pj_log_get_color(level));
+#else
+    PJ_UNUSED_ARG(level);
 #endif
 }