From 5ce8d637efe7f13a147fa72dd576734f11c74741 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADtor=20Santos=20Costa?= <vsc@dcc.fc.up.pt>
Date: Thu, 3 Nov 2011 07:54:18 +0900
Subject: [PATCH] fix AtomLength clash

---
 H/pl-yap.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/H/pl-yap.h b/H/pl-yap.h
index f49693148..b474639f2 100644
--- a/H/pl-yap.h
+++ b/H/pl-yap.h
@@ -124,6 +124,9 @@ void PL_license(const char *license, const char *module);
 #define isVar(A) YAP_IsVarTerm((A))
 #define valReal(w) YAP_FloatOfTerm((w))
 #define valFloat(w) YAP_FloatOfTerm((w))
+#ifdef AtomLength /* there is another AtomLength in the system */
+#undef AtomLength
+#endif
 #define AtomLength(w) YAP_AtomNameLength(w)
 #define atomValue(atom) YAP_AtomFromSWIAtom(atom)
 #define atomFromTerm(term) YAP_SWIAtomFromAtom(YAP_AtomOfTerm(term))