locate: added locate_item_list_casefold()

Merged casefolding code from two locations into this one library
function.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/locate.h b/src/locate.h
index 0f1bd1a64..c2d4c0ec4 100644
--- a/src/locate.h
+++ b/src/locate.h
@@ -63,6 +63,13 @@ locate_item_list_new(unsigned length);
 struct locate_item_list *
 locate_item_list_parse(char *argv[], int argc);
 
+/**
+ * Duplicate the struct locate_item_list object and convert all
+ * needles with g_utf8_casefold().
+ */
+struct locate_item_list *
+locate_item_list_casefold(const struct locate_item_list *list);
+
 void
 locate_item_list_free(struct locate_item_list *list);