--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/liboil/src/liboildebug.c	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,158 @@
+/*
+ * 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.
+ */
+//Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <liboil/liboilfunction.h>
+#include <liboil/liboildebug.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+/**
+ * SECTION:liboildebug
+ * @title: Debug
+ * @short_description: Printing and formatting debug information
+ */
+
+static void oil_debug_print_valist (int level, const char *file,
+    const char *func, int line, const char *format, va_list args);
+
+static int _oil_debug_level = OIL_DEBUG_ERROR;
+
+static OilDebugPrintFunc _oil_debug_print_func = oil_debug_print_valist;
+
+#ifdef __SYMBIAN32__
+ 
+#endif
+void
+_oil_debug_init(void)
+{
+  const char *envvar;
+
+  envvar = getenv ("OIL_DEBUG");
+  if (envvar != NULL) {
+    char *end = NULL;
+    int level;
+    level = strtol (envvar, &end, 0);
+    if (end > envvar) {
+      _oil_debug_level = level;
+    }
+  }
+
+  OIL_INFO ("liboil-" VERSION " debug init");
+}
+
+static void
+oil_debug_print_valist (int level, const char *file, const char *func,
+        int line, const char *format, va_list args)
+{
+  static const char *level_names[] = { "NONE", "ERROR", "WARNING", "INFO",
+    "DEBUG", "LOG" };
+  const char *level_name = "unknown";
+
+  if (level > _oil_debug_level) return;
+
+  if(level>=OIL_DEBUG_NONE && level<=OIL_DEBUG_LOG){
+    level_name = level_names[level];
+  }
+  
+  fprintf (stderr, "OIL: %s %s %d: %s(): ", level_name, file, line, func);
+  vfprintf (stderr, format, args);
+  fprintf (stderr, "\n");
+}
+
+#ifdef __SYMBIAN32__
+EXPORT_C 
+#endif
+void
+oil_debug_print (int level, const char *file, const char *func,
+        int line, const char *format, ...)
+{
+  va_list var_args;
+
+  va_start (var_args, format);
+  _oil_debug_print_func (level, file, func, line, format, var_args);
+  va_end (var_args);
+}
+
+/**
+ * oil_debug_get_level:
+ *
+ * Gets the current debug level.
+ *
+ * Returns: the current debug level
+ */
+ #ifdef __SYMBIAN32__
+ EXPORT_C
+#endif
+int
+oil_debug_get_level (void)
+{
+  return _oil_debug_level;
+}
+
+/**
+ * oil_debug_set_level:
+ * @level: the new debug level
+ *
+ * Sets the current debug level.
+ */
+#ifdef __SYMBIAN32__
+ EXPORT_C
+#endif 
+void
+oil_debug_set_level (int level)
+{
+  _oil_debug_level = level;
+}
+
+/**
+ * oil_debug_set_print_function:
+ * @func:
+ *
+ * Sets the function to call when outputting debugging information.
+ * A value of NULL for @func will restore the default handler,
+ * which prints debugging information to stderr.
+ */
+#ifdef __SYMBIAN32__
+ EXPORT_C
+#endif
+void
+oil_debug_set_print_function (OilDebugPrintFunc func)
+{
+  if (func) {
+    _oil_debug_print_func = func;
+  } else {
+    _oil_debug_print_func = oil_debug_print_valist;
+  }
+}
+