[devhelp] Parse language attribute of devhelp files

[Frederic Peters <fpeters src gnome org>]

commit 2b05ef181107f5352d6635620f0a65fefcd6fa1e
Author: Frédéric Péters <fpeters 0d be>
Date:   Sun Aug 30 17:14:05 2009 +0200

    Parse language attribute of devhelp files

 src/dh-parser.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/dh-parser.c b/src/dh-parser.c
index 9cb3b76..949ffcd 100644
--- a/src/dh-parser.c
+++ b/src/dh-parser.c
@@ -70,6 +70,7 @@ parser_start_node_book (DhParser             *parser,
         const gchar *base = NULL;
         const gchar *name = NULL;
         const gchar *uri = NULL;
+        const gchar *lang = NULL;
 	DhLink      *link;
 
         if (g_ascii_strcasecmp (node_name, "book") != 0) {
@@ -115,6 +116,9 @@ parser_start_node_book (DhParser             *parser,
                 else if (g_ascii_strcasecmp (attribute_names[i], "link") == 0) {
                         uri = attribute_values[i];
                 }
+                else if (g_ascii_strcasecmp (attribute_names[i], "language") == 0) {
+                        lang = attribute_values[i];
+                }
         }
 
         if (!title || !name || !uri) {