This is file patch-03-gcc-warning for pkg-config-0.21

	Avoid gcc warning (discards qualifier)

diff -ur pkg-config-0.21.orig/pkg.c pkg-config-0.21/pkg.c
--- pkg-config-0.21.orig/pkg.c	2006-08-16 21:01:04.000000000 +0200
+++ pkg-config-0.21/pkg.c	2007-01-19 11:52:47.000000000 +0100
@@ -750,7 +750,7 @@
   GSList *conflicts_iter;
   GSList *system_dir_iter = NULL;
   int count;
-  gchar *c_include_path;
+  const gchar *c_include_path;
 
   /* Be sure we have the required fields */