diff -uNr ccache-3.2.1.orig/confitems_lookup.c ccache-3.2.1/confitems_lookup.c
--- ccache-3.2.1.orig/confitems_lookup.c	2014-12-10 14:40:54.000000000 -0500
+++ ccache-3.2.1/confitems_lookup.c	2015-04-02 09:58:09.000000000 -0400
@@ -75,6 +75,7 @@
   return len + asso_values[(unsigned char)str[1]] + asso_values[(unsigned char)str[0]];
 }
 
+static
 #ifdef __GNUC__
 __inline
 #if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__