- Fix compiler warning

diff --git a/phpdbg_utils.h b/phpdbg_utils.h
index e9344676530f5221e1920b56f3edd634e80dd42d..3252f365574f04057d400354cbb8d515a581866e 100644 (file)
--- a/phpdbg_utils.h
+++ b/phpdbg_utils.h
@@ -69,7 +69,7 @@ PHPDBG_API int phpdbg_rlog(FILE *stream, const char *fmt, ...);
 #endif
 
 /* {{{ For writing blank lines */
-#define EMPTY "" /* }}} */
+#define EMPTY NULL /* }}} */
 
 /* {{{ For prompt lines */
 #define PROMPT "phpdbg>" /* }}} */