nginx-0.0.3-2004-05-10-23:53:35 import
diff --git a/auto/cc b/auto/cc
index b089529..27f3f4f 100644
--- a/auto/cc
+++ b/auto/cc
@@ -241,7 +241,7 @@
 
 
     wcl386)
-         # Open Watcom 1.0
+         # Open Watcom C 1.0
 
          # optimization
 
@@ -295,6 +295,9 @@
          # quiet
          CFLAGS="$CFLAGS -zq"
 
+         # Open Watcom C 1.2
+         have=HAVE_C99_VARIADIC_MACROS . auto/have
+
          # precompiled headers
          CORE_DEPS="$CORE_DEPS $OBJS\\ngx_config.pch"
          PCH="$OBJS\\ngx_config.pch"