[gtksourceview] Clean-up in the completion utils

[SÃbastien Wilmet <swilmet src gnome org>]

commit 75051a696d34a490c02f9512097a597b6ed44d31
Author: SÃbastien Wilmet <swilmet gnome org>
Date:   Sat Feb 16 00:22:13 2013 +0100

    Clean-up in the completion utils
    
    Some functions are used only internally, so make them static.
    And get_word() was used nowhere.

 gtksourceview/gtksourcecompletionutils.c |   19 ++-----------------
 gtksourceview/gtksourcecompletionutils.h |   12 ------------
 2 files changed, 2 insertions(+), 29 deletions(-)
---
diff --git a/gtksourceview/gtksourcecompletionutils.c b/gtksourceview/gtksourcecompletionutils.c
index a605ad0..21dd39b 100644
--- a/gtksourceview/gtksourcecompletionutils.c
+++ b/gtksourceview/gtksourcecompletionutils.c
@@ -32,7 +32,7 @@
  *
  * Returns: %TRUE if @ch is a separator.
  */
-gboolean
+static gboolean
 gtk_source_completion_utils_is_separator (const gunichar ch)
 {
        if (g_unichar_isprint(ch) &&
@@ -100,21 +100,6 @@ gtk_source_completion_utils_get_word_iter (GtkSourceBuffer *source_buffer,
        }
 }
 
-/**
- * gtk_source_completion_utils_get_word:
- * @source_buffer: a #GtkSourceBuffer.
- *
- * Returns: the current word.
- */
-gchar *
-gtk_source_completion_utils_get_word (GtkSourceBuffer *source_buffer)
-{
-       GtkTextIter start;
-       GtkTextIter end;
-
-       return gtk_source_completion_utils_get_word_iter (source_buffer, NULL, &start, &end);
-}
-
 static void
 get_iter_pos (GtkSourceView *source_view,
               GtkTextIter   *iter,
@@ -149,7 +134,7 @@ get_iter_pos (GtkSourceView *source_view,
        *height = location.height;
 }
 
-void
+static void
 gtk_source_completion_utils_replace_word (GtkSourceBuffer *source_buffer,
                                          GtkTextIter     *iter,
                                          const gchar     *text,
diff --git a/gtksourceview/gtksourcecompletionutils.h b/gtksourceview/gtksourcecompletionutils.h
index 6d44aba..b749db1 100644
--- a/gtksourceview/gtksourcecompletionutils.h
+++ b/gtksourceview/gtksourcecompletionutils.h
@@ -28,24 +28,12 @@
 G_BEGIN_DECLS
 
 G_GNUC_INTERNAL
-gboolean        gtk_source_completion_utils_is_separator               (gunichar         ch);
-
-G_GNUC_INTERNAL
 gchar          *gtk_source_completion_utils_get_word_iter              (GtkSourceBuffer *source_buffer,
                                                                         GtkTextIter     *current,
                                                                         GtkTextIter     *start_word,
                                                                         GtkTextIter     *end_word);
 
 G_GNUC_INTERNAL
-gchar          *gtk_source_completion_utils_get_word                   (GtkSourceBuffer *text_view);
-
-G_GNUC_INTERNAL
-void            gtk_source_completion_utils_replace_word               (GtkSourceBuffer *source_buffer,
-                                                                        GtkTextIter     *iter,
-                                                                        const gchar     *text,
-                                                                        gint             len);
-
-G_GNUC_INTERNAL
 void            gtk_source_completion_utils_replace_current_word       (GtkSourceBuffer *source_buffer,
                                                                         const gchar     *text,
                                                                         gint             len);