remove unnecessary #include

It is unnecessary to include stddef.h when stdlib.h is included.

diff --git a/lib/ast/ast.h b/lib/ast/ast.h
index 2f4e952b4f16f4003ecb8bb1c106bb7f9a2e82e6..17c7e19173d9fb727ace2fb9dbb9c805da457b71 100644 (file)
--- a/lib/ast/ast.h
+++ b/lib/ast/ast.h
@@ -17,7 +17,6 @@ extern "C" {
 
 #include <sfio/sfio.h>
 #include <stdlib.h>
-#include <stddef.h>
 #include <string.h>
 
 #ifndef PATH_MAX