factorial: Fix usage message to fit in with conventions.

[u/mdw/catacomb] / mptypes.c

diff --git a/mptypes.c b/mptypes.c
index 922eae4..613e214 100644 (file)
--- a/mptypes.c
+++ b/mptypes.c
@@ -60,7 +60,7 @@
   typedef uintmax_t umax;
 # define P_UMAX PRIuMAX
 #elif defined(ULLONG_MAX)
-  __extension__ typedef unsigned long long umax;
+  EXT typedef unsigned long long umax;
 # define P_UMAX "llu"
 #else
   typedef unsigned long umax;