Correctly use Py_PROTO, not obsolete PROTO.

diff --git a/Include/mymath.h b/Include/mymath.h
index 13d32a6e08651295d54062e3fa0d56c79d6d9d33..c6c6e6bc27818a3bb43c5252c191d77ec9fbaa5f 100644 (file)
--- a/Include/mymath.h
+++ b/Include/mymath.h
@@ -18,5 +18,5 @@
 #if defined(HAVE_HYPOT)
 /* Defined in <math.h> */
 #else
-extern double hypot PROTO((double, double)); /* defined in mathmodule.c */
+extern double hypot Py_PROTO((double, double)); /* defined in mathmodule.c */
 #endif