From fbc9704aebaef278029a3ee01720ad0b835e5b56 Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Sun, 31 Jul 2005 00:40:51 +0000
Subject: Add xfree() macro.

svn path=/trunk/; revision=4196
---
 fetchmail.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'fetchmail.h')

diff --git a/fetchmail.h b/fetchmail.h
index e819e7e8..89d8e608 100644
--- a/fetchmail.h
+++ b/fetchmail.h
@@ -603,6 +603,7 @@ int interface_approve(struct hostdata *, flag domonitor);
 #endif
 XMALLOCTYPE *xmalloc(size_t);
 XMALLOCTYPE *xrealloc(/*@null@*/ XMALLOCTYPE *, size_t);
+#define xfree(p) { if (p) { free(p); } (p) = 0; }
 char *xstrdup(const char *);
 #if defined(HAVE_ALLOCA_H)
 #include <alloca.h>
-- 
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