1 files changed, 18 insertions, 0 deletions
diff --git a/src/xml-parser.c b/src/xml-parser.c
index 84cc204..9f95cf3 100644
--- a/src/xml-parser.c
+++ b/src/xml-parser.c
@@ -225,6 +225,24 @@ xml_file_get_node_attribute_boolean (TXMLFile *file, const gchar *x_path, const
   return b;
 }
 
+double
+xml_file_get_node_attribute_double (TXMLFile *file, const gchar *x_path, const gchar *attr, const double _default)
+{
+  gchar *s;
+  double d;
+  char *endptr = NULL;
+
+  s = xml_file_get_node_attribute (file, x_path, attr);
+  if (s == NULL)
+    return _default;
+
+  d = strtod (s, &endptr);
+  if (endptr != NULL && *endptr != '\0')
+    d = _default;
+  g_free (s);
+  return d;
+}
+
 
 /*
  *   xml_file_get_node_present: existency test of the XPath node