[gnumeric] code cleanup.

[Morten Welinder <mortenw src gnome org>]

commit 446cc9f4372aaf087a3ad3ee4aef0d080aee7251
Author: Morten Welinder <terra gnome org>
Date:   Fri Aug 13 20:20:37 2010 -0400

    code cleanup.

 ChangeLog    |    2 ++
 src/colrow.c |    7 +++++++
 src/colrow.h |    2 +-
 3 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d8ac66a..f8ddbf4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2010-08-13  Morten Welinder  <terra gnome org>
 
+	* src/colrow.c (colrow_state_list_destroy): Make this a function.
+
 	* src/commands.c (cmd_set_text_full): Restore check for actual
 	changes.  Fixes #626797.
 
diff --git a/src/colrow.c b/src/colrow.c
index 641a5f1..1f52112 100644
--- a/src/colrow.c
+++ b/src/colrow.c
@@ -338,6 +338,13 @@ colrow_set_single_state (ColRowState *state,
 }
 
 ColRowStateList *
+colrow_state_list_destroy (ColRowStateList *list)
+{
+	go_slist_free_custom (list, g_free);
+	return NULL;
+}
+
+ColRowStateList *
 colrow_get_states (Sheet *sheet, gboolean is_cols, int first, int last)
 {
 	ColRowStateList *list = NULL;
diff --git a/src/colrow.h b/src/colrow.h
index 1bff94b..55945f8 100644
--- a/src/colrow.h
+++ b/src/colrow.h
@@ -102,7 +102,7 @@ ColRowIndexList *colrow_get_index_list	     (int first, int last,
 					      ColRowIndexList *list);
 ColRowIndexList *colrow_index_list_copy	     (ColRowIndexList *list);
 
-#define colrow_state_list_destroy(l) (go_slist_free_custom ((l), g_free), NULL)
+ColRowStateList *colrow_state_list_destroy   (ColRowStateList *list);
 
 ColRowStateList	*colrow_get_states	     (Sheet *sheet, gboolean is_cols,
 					      int first, int last);