From: Vincent Pit <vince@profvince.com>
Date: Mon, 29 Dec 2008 00:08:07 +0000 (+0100)
Subject: Prefer STMT_{START,END} over do/while(0)
X-Git-Tag: v0.03~13
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FScope-Upper.git;a=commitdiff_plain;h=f0cfe9b5c3139bdfb9110efd9b56c180f9bc8cc4

Prefer STMT_{START,END} over do/while(0)
---

diff --git a/Upper.xs b/Upper.xs
index 264bfda..801f719 100644
--- a/Upper.xs
+++ b/Upper.xs
@@ -165,10 +165,10 @@ typedef struct {
 #define SU_UD_ORIGIN(U)  (((su_ud_common *) (U))->origin)
 #define SU_UD_HANDLER(U) (((su_ud_common *) (U))->handler)
 
-#define SU_UD_FREE(U) do { \
+#define SU_UD_FREE(U) STMT_START { \
  if (SU_UD_ORIGIN(U)) Safefree(SU_UD_ORIGIN(U)); \
  Safefree(U); \
-} while (0)
+} STMT_END
 
 /* ... Reap ................................................................ */