C99 test for snprintf

diff --git a/source/include/config.h.in b/source/include/config.h.in
index dc2d69bcce50877569b448875bc4948df9b914ed..0e488f14f65b80b06f20c86ad3b5c846e33763c4 100644 (file)
--- a/source/include/config.h.in
+++ b/source/include/config.h.in
@@ -63,6 +63,7 @@
 
 #undef HAVE_VOLATILE
 #undef HAVE_BROKEN_READDIR
+#undef HAVE_C99_VSNPRINTF
 #undef HAVE_ERRNO_DECL
 #undef HAVE_LONGLONG
 #undef HAVE_OFF64_T