[bug #231] check and include stdint.h, also add std=c99 to gcc CFLAGS

2005-11-14 Paul Jakma <paul.jakma@sun.com>

	* configure.ac: Tell gcc we like C99.
	  [bug #231] Check and test for stdint.h.
	* lib/zebra.h: [bug #231] include stdint, if its there.
diff --git a/lib/ChangeLog b/lib/ChangeLog
index b6407c4..4293457 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -18,6 +18,7 @@
 	  Keep track of number of consecutive runs, go into 'overdrive'
 	  if queue is being flooded, we can't avoid making heavy use of 
 	  resources, better to use CPU than ever more RAM.
+	* zebra.h: [bug #231] include stdint, if its there.
 
 2005-11-05 Paul Jakma <paul.jakma@sun.com>