X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcase.h;h=4b20d477d6a2b66b1e6cf98a99ed820dc547e3f4;hb=0fc606c52d7cec253af9b7463b15baabfbc9a33a;hp=c07b07d2b9c4a062ae37a6452ec30cdcf03f8120;hpb=f5f8c375e650d350eab25680c6aa348229524984;p=pspp

diff --git a/src/data/case.h b/src/data/case.h
index c07b07d2b9..4b20d477d6 100644
--- a/src/data/case.h
+++ b/src/data/case.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2004, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -21,8 +21,9 @@
 #include <stddef.h>
 #include <stdbool.h>
 #include <stdlib.h>
-#include <libpspp/compiler.h>
-#include <data/caseproto.h>
+
+#include "libpspp/compiler.h"
+#include "data/caseproto.h"
 
 struct variable;
 
@@ -137,7 +138,7 @@ case_unshare (struct ccase *c)
 static inline void
 case_unref (struct ccase *c)
 {
-  if (c != NULL && !--c->ref_cnt)
+  if (c != NULL && --c->ref_cnt == 0)
     case_unref__ (c);
 }