kernel32: Revert the removal of a cast from a macro

Andrew Talbot andrew.talbot at talbotville.com
Thu Dec 20 12:20:15 CST 2007


I am putting this cast back to increase type safety, in response to a request from Rob Shearman.

-- Andy.
---
Changelog:
    kernel32: Revert the removal of a cast from a macro.

diff --git a/dlls/kernel32/local16.c b/dlls/kernel32/local16.c
index 5716281..e250d84 100644
--- a/dlls/kernel32/local16.c
+++ b/dlls/kernel32/local16.c
@@ -133,7 +133,7 @@ typedef struct
   /* All local heap allocations are aligned on 4-byte boundaries */
 #define LALIGN(word)          (((word) + 3) & ~3)
 
-#define ARENA_PTR(ptr,arena)       ((LOCALARENA *)((ptr)+(arena)))
+#define ARENA_PTR(ptr,arena)       ((LOCALARENA *)((char *)(ptr)+(arena)))
 #define ARENA_PREV(ptr,arena)      (ARENA_PTR((ptr),(arena))->prev & ~3)
 #define ARENA_NEXT(ptr,arena)      (ARENA_PTR((ptr),(arena))->next)
 #define ARENA_FLAGS(ptr,arena)     (ARENA_PTR((ptr),(arena))->prev & 3)



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