X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Fcounter.h;h=de401af5213218c4943cd83eb33747d91aacc546;hb=a8cbb483ba7b090d5a20001c63f11588c6b97629;hp=cfaf266a7665cb0b5664fd7dac288df529d24930;hpb=eb08138c6b80c169945568e4414f491a9bc20388;p=libfirm

diff --git a/ir/stat/counter.h b/ir/stat/counter.h
index cfaf266a7..de401af52 100644
--- a/ir/stat/counter.h
+++ b/ir/stat/counter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -17,17 +17,14 @@
  * PURPOSE.
  */
 
-/*
- * Project:     libFIRM
- * File name:   ir/ir/counter.h
- * Purpose:     Statistics for Firm. Counter implementation.
- * Author:      Michael Beck
- * Created:
- * CVS-ID:      $Id$
- * Copyright:   (c) 2004 Universität Karlsruhe
+/**
+ * @file
+ * @brief   Statistics for Firm. Counter implementation.
+ * @author  Michael Beck
+ * @version $Id$
  */
-#ifndef _COUNTER_H_
-#define _COUNTER_H_
+#ifndef FIRM_STAT_COUNTER_H
+#define FIRM_STAT_COUNTER_H
 
 #include <string.h>
 #include <limits.h>
@@ -67,7 +64,7 @@ static INLINE void cnt_dec(counter_t *cnt)
 	int i;
 
 	for (i = 0; i < STAT_CNT_NUM; ++i) {
-		if (--cnt->cnt[i] != -1)
+		if (--cnt->cnt[i] != (unsigned) -1)
 			break;
 	}
 }
@@ -200,4 +197,4 @@ static INLINE int cnt_gt(const counter_t *a, unsigned value)
 	return a->cnt[0] > value;
 }
 
-#endif /* _COUNTER_H_ */
+#endif /* FIRM_STAT_COUNTER_H */