Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL after use.

[kopensolaris-gnu/glibc.git] / math / math.h

diff --git a/math/math.h b/math/math.h
index e08d210..22274f0 100644 (file)
--- a/math/math.h
+++ b/math/math.h
@@ -96,6 +96,15 @@ __BEGIN_DECLS
 #endif /* __STDC__ || __GNUC__ */
 
 #endif /* Use misc or ISO C 9X.  */
+#undef __MATHDECL_1
+#undef __MATHDECL
+#undef __MATHCALL
+
+
+#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X
+/* This variable is used by `gamma' and `lgamma'.  */
+extern int signgam;
+#endif
 
 
 /* ISO C 9X defines some generic macros which work on any data type.  */