1 files changed, 7 insertions, 0 deletions
diff --git a/acconfig.h b/acconfig.h
index b3ff6c6..5d7fbe1 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -19,6 +19,13 @@
 /* Define if your compiler supports function prototypes */
 #undef HAVE_PROTOTYPES
 
+/* Define if your compiler supports variable length function prototypes
+   (e.g. void fprintf(FILE *, char *, ...);) *and* <stdarg.h> */
+#undef HAVE_STDARG_PROTOTYPES
+
+/* Define to empty if the keyword does not work.  */
+#undef signed
+
 /* Define for SOLARIS 2.x */
 #undef SOLARIS