quick & dirty file list sorting

[oftp] / src / tui_list.c

diff --git a/src/tui_list.c b/src/tui_list.c
index 728522e..b57e5ff 100644 (file)
--- a/src/tui_list.c
+++ b/src/tui_list.c
@@ -178,13 +178,16 @@ int tui_list_sel_end(struct tui_widget *w)
 
 void tui_sort_list(struct tui_widget *w, int (*cmpfunc)(const void*, const void*))
 {
+       int nelem;
        struct tui_list *wl = (struct tui_list*)w;
        assert(wl->type == TUI_LIST);
 
        if(!cmpfunc) {
                cmpfunc = (int (*)(const void*, const void*))strcmp;
        }
-       qsort(wl->entries, darr_size(wl->entries), sizeof *wl->entries, cmpfunc);
+
+       nelem = darr_size(wl->entries);
+       qsort(wl->entries, nelem, sizeof *wl->entries, cmpfunc);
 }
 
 static void draw_list(struct tui_widget *w, void *cls)