[gnome-builder] ctags: make compare function public

[Christian Hergert <chergert src gnome org>]

commit 7e891fc811bc00e45f5ba6bc0bc83df1299a7b6f
Author: Christian Hergert <christian hergert me>
Date:   Fri May 15 20:27:39 2015 -0700

    ctags: make compare function public

 libide/ctags/ide-ctags-index.c |    2 +-
 libide/ctags/ide-ctags-index.h |    3 +++
 2 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/libide/ctags/ide-ctags-index.c b/libide/ctags/ide-ctags-index.c
index 54bd6ba..6305d81 100644
--- a/libide/ctags/ide-ctags-index.c
+++ b/libide/ctags/ide-ctags-index.c
@@ -80,7 +80,7 @@ ide_ctags_index_entry_compare_prefix (gconstpointer a,
     return g_strcmp0 (entrya->name, entryb->name);
 }
 
-static gint
+gint
 ide_ctags_index_entry_compare (gconstpointer a,
                                gconstpointer b)
 {
diff --git a/libide/ctags/ide-ctags-index.h b/libide/ctags/ide-ctags-index.h
index d6280f5..7626ede 100644
--- a/libide/ctags/ide-ctags-index.h
+++ b/libide/ctags/ide-ctags-index.h
@@ -73,6 +73,9 @@ const IdeCtagsIndexEntry *ide_ctags_index_lookup_prefix (IdeCtagsIndex         *
                                                          const gchar           *keyword,
                                                          gsize                 *length);
 
+gint ide_ctags_index_entry_compare (gconstpointer a,
+                                    gconstpointer b);
+
 G_END_DECLS
 
 #endif /* IDE_CTAGS_INDEX_H */