gio/ docs/reference/gio Merged gio-standalone into glib.

2007-11-26  Alexander Larsson  <alexl@redhat.com>

        * Makefile.am:
        * configure.in:
        * gio-2.0-uninstalled.pc.in:
        * gio-2.0.pc.in: 
        * gio-unix-2.0-uninstalled.pc.in:
        * gio-unix-2.0.pc.in:
	* gio/
	* docs/reference/gio
	Merged gio-standalone into glib.
	
        * glib/glibintl.h:
        * glib/gutils.c:
	Export glib_gettext so that gio can use it
	Add P_ (using same domain for now)
	Add I_ as g_intern_static_string


svn path=/trunk/; revision=5941

gio/xdgmime/xdgmimeint.c

@@ -0,0 +1,154 @@
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* xdgmimeint.c: Internal defines and functions.
+ *
+ * More info can be found at http://www.freedesktop.org/standards/
+ *
+ * Copyright (C) 2003  Red Hat, Inc.
+ * Copyright (C) 2003  Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Licensed under the Academic Free License version 2.0
+ * Or under the following terms:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "xdgmimeint.h"
+#include <ctype.h>
+#include <string.h>
+
+#ifndef	FALSE
+#define	FALSE	(0)
+#endif
+
+#ifndef	TRUE
+#define	TRUE	(!FALSE)
+#endif
+
+static const char _xdg_utf8_skip_data[256] = {
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,1,1
+};
+
+const char * const _xdg_utf8_skip = _xdg_utf8_skip_data;
+
+
+
+/* Returns the number of unprocessed characters. */
+xdg_unichar_t
+_xdg_utf8_to_ucs4(const char *source)
+{
+  xdg_unichar_t ucs32;
+  if( ! ( *source & 0x80 ) )
+    {
+      ucs32 = *source;
+    }
+  else
+    {
+      int bytelength = 0;
+      xdg_unichar_t result;
+      if ( ! (*source & 0x40) )
+	{
+	  ucs32 = *source;
+	}
+      else
+	{
+	  if ( ! (*source & 0x20) )
+	    {
+	      result = *source++ & 0x1F;
+	      bytelength = 2;
+	    }
+	  else if ( ! (*source & 0x10) )
+	    {
+	      result = *source++ & 0x0F;
+	      bytelength = 3;
+	    }
+	  else if ( ! (*source & 0x08) )
+	    {
+	      result = *source++ & 0x07;
+	      bytelength = 4;
+	    }
+	  else if ( ! (*source & 0x04) )
+	    {
+	      result = *source++ & 0x03;
+	      bytelength = 5;
+	    }
+	  else if ( ! (*source & 0x02) )
+	    {
+	      result = *source++ & 0x01;
+	      bytelength = 6;
+	    }
+	  else
+	    {
+	      result = *source++;
+	      bytelength = 1;
+	    }
+
+	  for ( bytelength --; bytelength > 0; bytelength -- )
+	    {
+	      result <<= 6;
+	      result |= *source++ & 0x3F;
+	    }
+	  ucs32 = result;
+	}
+    }
+  return ucs32;
+}
+
+
+/* hullo.  this is great code.  don't rewrite it */
+
+xdg_unichar_t
+_xdg_ucs4_to_lower (xdg_unichar_t source)
+{
+  /* FIXME: Do a real to_upper sometime */
+  /* CaseFolding-3.2.0.txt has a table of rules. */
+  if ((source & 0xFF) == source)
+    return (xdg_unichar_t) tolower ((unsigned char) source);
+  return source;
+}
+
+int
+_xdg_utf8_validate (const char *source)
+{
+  /* FIXME: actually write */
+  return TRUE;
+}
+
+const char *
+_xdg_get_base_name (const char *file_name)
+{
+  const char *base_name;
+
+  if (file_name == NULL)
+    return NULL;
+
+  base_name = strrchr (file_name, '/');
+
+  if (base_name == NULL)
+    return file_name;
+  else
+    return base_name + 1;
+}