1 files changed, 64 insertions, 0 deletions
diff --git a/support.c b/support.c
new file mode 100644
index 000000000..ce67dc81e
--- /dev/null
+++ b/support.c
@@ -0,0 +1,64 @@
+/*
+ * $Id: support.c,v 1.2 2004/03/17 23:17:09 kalle Exp $
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+
+#include "config.h"
+#include "support.h"
+
+#ifndef HAVE_LIBGEN_H
+
+char *
+remove_trailing_slash(char *path)
+{
+  int len;
+
+  if( path==NULL )
+    return NULL;
+
+  len=strlen(path);
+  if( len>1 && path[len-1] == '/' )
+    path[len-1] = '\0';
+
+  return path;
+}
+
+
+char *
+basename(char *path)
+{
+  char *end;
+
+  path = remove_trailing_slash(path);
+  end = path + strlen(path);
+
+  while( end>path && *end!='/' )
+    end--;
+
+  if( *end=='/' && end!=path )
+    return end+1;
+
+  return path;
+}
+
+#endif /* HAVE_LIBGEN_H */
+
+char *
+utf8(char *str)
+{
+  static const gchar *charset = NULL;
+  static gboolean locale_is_utf8 = FALSE;
+
+  if( !charset )
+    locale_is_utf8 = g_get_charset(&charset);
+
+  if( locale_is_utf8 )
+    return str;
+
+  return g_locale_from_utf8(str, -1, NULL, NULL, NULL);
+}