avoid use of 'ifdef/ifndef'; use 'defined' instead (simpler and

more powerful)

2 files changed, 4 insertions, 4 deletions

diff --git a/ltests.c b/ltests.c
index 522b20c2..ec30724c 100644
--- a/ltests.c
+++ b/ltests.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltests.c,v 2.116 2011/04/08 19:17:36 roberto Exp roberto $
+** $Id: ltests.c,v 2.117 2011/05/05 16:18:53 roberto Exp roberto $
 ** Internal Module for Debugging of the Lua Implementation
 ** See Copyright Notice in lua.h
 */
@@ -83,7 +83,7 @@ typedef union Header {
 } Header;
 
 
-#ifndef EXTERNMEMCHECK
+#if !defined(EXTERNMEMCHECK)
 
 /* full memory check */
 #define MARKSIZE        16  /* size of marks after each block */
diff --git a/lualib.h b/lualib.h
index b1815924..d373d519 100644
--- a/lualib.h
+++ b/lualib.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lualib.h,v 1.40 2010/06/10 21:29:47 roberto Exp roberto $
+** $Id: lualib.h,v 1.41 2010/10/25 14:32:36 roberto Exp roberto $
 ** Lua standard libraries
 ** See Copyright Notice in lua.h
 */
@@ -50,7 +50,7 @@ LUALIB_API void (luaL_openlibs) (lua_State *L);
 
 
 
-#ifndef lua_assert
+#if !defined(lua_assert)
 #define lua_assert(x)   ((void)0)
 #endif