--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/src/liboildebug.h	Tue Aug 31 16:54:36 2010 +0300
@@ -0,0 +1,139 @@
+/*
+ * LIBOIL - Library of Optimized Inner Loops
+ * Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LIBOIL_DEBUG_H_
+#define _LIBOIL_DEBUG_H_
+
+#include <stdarg.h>
+#include <liboil/liboilutils.h>
+
+OIL_BEGIN_DECLS
+
+#ifdef OIL_ENABLE_UNSTABLE_API
+
+/**
+ * OilDebugPrintFunc:
+ * @level: the debug level
+ * @file: name of the file where the debug message occurs
+ * @func: name of the function where the debug message occurs
+ * @line: line in the file where the debug message occurs
+ * @format: a printf format
+ * @varargs: varargs for the printf format
+ *
+ * Typedef describing functions that can be registered using
+ * oil_debug_set_print_function() so that it is called to
+ * print debugging messages.
+ */
+typedef void (*OilDebugPrintFunc) (int level, const char *file,
+    const char *func, int line, const char *format, va_list varargs);
+
+/**
+ * OilDebugLevel:
+ *
+ * Enumeration describing debug levels in Liboil.
+ */
+typedef enum {
+  OIL_DEBUG_NONE = 0,
+  OIL_DEBUG_ERROR,
+  OIL_DEBUG_WARNING,
+  OIL_DEBUG_INFO,
+  OIL_DEBUG_DEBUG,
+  OIL_DEBUG_LOG
+} OilDebugLevel;
+
+/**
+ * OIL_ERROR:
+ *
+ * Macro to call OIL_DEBUG_PRINT() with a level of #OIL_DEBUG_ERROR.
+ */
+#define OIL_ERROR(args...) OIL_DEBUG_PRINT(OIL_DEBUG_ERROR, ##args)
+/**
+ * OIL_WARNING:
+ *
+ * Macro to call OIL_DEBUG_PRINT() with a level of #OIL_DEBUG_WARNING.
+ */
+#define OIL_WARNING(args...) OIL_DEBUG_PRINT(OIL_DEBUG_WARNING, ##args)
+/**
+ * OIL_INFO:
+ *
+ * Macro to call OIL_DEBUG_PRINT() with a level of #OIL_DEBUG_INFO.
+ */
+#define OIL_INFO(args...) OIL_DEBUG_PRINT(OIL_DEBUG_INFO, ##args)
+/**
+ * OIL_DEBUG:
+ *
+ * Macro to call OIL_DEBUG_PRINT() with a level of #OIL_DEBUG_DEBUG.
+ */
+#define OIL_DEBUG(args...) OIL_DEBUG_PRINT(OIL_DEBUG_DEBUG, ##args)
+/**
+ * OIL_LOG:
+ *
+ * Macro to call OIL_DEBUG_PRINT() with a level of #OIL_DEBUG_LOG.
+ */
+#define OIL_LOG(args...) OIL_DEBUG_PRINT(OIL_DEBUG_LOG, ##args)
+
+/**
+ * OIL_FUNCTION:
+ *
+ * Internal macro that points to __PRETTY_FUNCTION__ or __func__
+ * if the former is not available.
+ */
+#if defined (__GNUC__) || defined (__PRETTY_FUNCTION__)
+#define OIL_FUNCTION __PRETTY_FUNCTION__
+#elif defined(__func__)
+#define OIL_FUNCTION __func__
+#else
+#define OIL_FUNCTION ""
+#endif
+
+/**
+ * OIL_DEBUG_PRINT:
+ * @level:
+ * @...:
+ *
+ * Macro to call oil_debug_print() with the correct values for
+ * the name of the source file, line of source file, and function.
+ */
+#define OIL_DEBUG_PRINT(level, args...) do { \
+  oil_debug_print((level), __FILE__, OIL_FUNCTION, __LINE__, ##args); \
+}while(0)
+
+IMPORT_C void oil_debug_set_print_function (OilDebugPrintFunc func);
+IMPORT_C int oil_debug_get_level (void);
+IMPORT_C void oil_debug_set_level (int level);
+
+void _oil_debug_init (void);
+
+IMPORT_C void oil_debug_print (int level, const char *file, const char *func,
+    int line, const char *format, ...);
+
+#endif
+
+OIL_END_DECLS
+
+#endif
+