small mod

Moe,

I found that I need the following lines added in
order to allow LLONG_MIN and LLONG_MAX to be used
in the range routines.

Phil

src/common/proc_args.c

@@ -46,6 +46,10 @@
 #  include <strings.h>
 #endif
 
+#ifndef __USE_ISOC99
+#define __USE_ISOC99
+#endif
+
 #ifdef HAVE_LIMITS_H
 #  include <limits.h>
 #endif