becopyopt: Fix typos in comments.

[libfirm] / ir / common / debug.h

diff --git a/ir/common/debug.h b/ir/common/debug.h
index 0fabe2b..9c9388b 100644 (file)
--- a/ir/common/debug.h
+++ b/ir/common/debug.h
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
- *
  * This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -22,36 +8,33 @@
  * @brief   Debug facility.
  * @author  Michael Beck, Sebastian Hack
  * @date    15.12.2004
- * @version $Id$
  */
 #ifndef FIRM_COMMON_DEBUG_H
 #define FIRM_COMMON_DEBUG_H
 
-#include "firm_config.h"
-
 /* WITH DEBUG OUTPUT */
 #ifdef DEBUG_libfirm
 
 #include <stdio.h>
 
 enum firm_dbg_level_t {
-  LEVEL_DEFAULT = 0, /**< Prints always. Use with DBG(). */
-  LEVEL_1 = 1,
-  LEVEL_2 = 2,
-  LEVEL_3 = 4,
-  LEVEL_4 = 8,
-  LEVEL_5 = 16,
-
-  SET_LEVEL_0 = 0,   /**< use with firm_dbg_set_mask(). */
-  SET_LEVEL_1 = 1,
-  SET_LEVEL_2 = 3,
-  SET_LEVEL_3 = 7,
-  SET_LEVEL_4 = 15,
-  SET_LEVEL_5 = 31,
-  SET_LEVEL_ALL = SET_LEVEL_5
+       LEVEL_DEFAULT = 0, /**< Prints always. Use with DBG(). */
+       LEVEL_1 = 1,
+       LEVEL_2 = 2,
+       LEVEL_3 = 4,
+       LEVEL_4 = 8,
+       LEVEL_5 = 16,
+
+       SET_LEVEL_0 = 0,   /**< use with firm_dbg_set_mask(). */
+       SET_LEVEL_1 = 1,
+       SET_LEVEL_2 = 3,
+       SET_LEVEL_3 = 7,
+       SET_LEVEL_4 = 15,
+       SET_LEVEL_5 = 31,
+       SET_LEVEL_ALL = SET_LEVEL_5
 };
 
-typedef struct _firm_dbg_module_t firm_dbg_module_t;
+typedef struct firm_dbg_module_t firm_dbg_module_t;
 
 /* Internal function to the debug module. */
 void *_firm_dbg_make_msg(const firm_dbg_module_t *mod, unsigned mask, const char *fmt, ...);
@@ -96,21 +79,7 @@ void firm_dbg_set_file(firm_dbg_module_t *module, FILE *file);
 #define _DBG_MAIN(func,args) \
   _firm_dbg_print_msg(__FILE__, __LINE__, func, _firm_dbg_make_msg args)
 
-/* If we have C99 use the __func__ variable for calling functions name. */
-#if defined(__STD_VERSION__) && __STD_VERSION >= 199901L
-#define _DBG(args)     _DBG_MAIN(__func__, args)
-#else
-
-/* Else, check for gcc and use the proprietary __FUNCTION__ macro. */
-#ifdef __GNUC__
-#define _DBG(args)  _DBG_MAIN(__FUNCTION__, args)
-#else
-
-/* Else go without the name of the calling function. */
-#define _DBG(args)  _DBG_MAIN("", args)
-#endif  /* __GNUC__ */
-#endif /* __STD_VERSION__ ... */
-
+#define _DBG(args)  _DBG_MAIN(__func__, args)
 #define _DB(args) _firm_dbg_print args
 
 /**
@@ -156,17 +125,17 @@ void firm_dbg_set_file(firm_dbg_module_t *module, FILE *file);
 
 /* DEBUG OUTPUT IS COMPLETELY DISABLED */
 
-#define DBG(x)
-#define DB(x)
+#define DBG(x)   (void)0
+#define DB(x)    (void)0
 
 /** create a debug handle in release mode */
-#define FIRM_DBG_REGISTER(handle, name)
+#define FIRM_DBG_REGISTER(handle, name)  (void)0
 #define DEBUG_ONLY(code)
 #define RELEASE_ONLY(code) code
 
-#define firm_dbg_set_mask(module, mask)
-#define firm_dbg_get_mask(module)
-#define firm_dbg_set_file(module, file)
+#define firm_dbg_set_mask(module, mask)  (void)0
+#define firm_dbg_get_mask(module)        (void)0
+#define firm_dbg_set_file(module, file)  (void)0
 
 #endif /* DEBUG_libfirm */