cli: progress: Remove another unused function

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/cli/lib/progressbar.c b/src/cli/lib/progressbar.c
index 9eda9ff38263098ed9ea90e53b9ab8917b7229e0..5472c01413b58650e4d6a6abae73d1f10b3055d1 100644 (file)
--- a/src/cli/lib/progressbar.c
+++ b/src/cli/lib/progressbar.c
@@ -286,13 +286,6 @@ static int cli_progressbar_add_widget(struct cli_progressbar* p,
        return 0;
 }
 
-static ssize_t cli_progressbar_string(struct cli_progressbar* p,
-               struct cli_progressbar_widget* widget, unsigned int width, void* data) {
-       widget->buffer = data;
-
-       return strlen(widget->buffer);
-}
-
 static ssize_t cli_progressbar_title(struct cli_progressbar* p,
                struct cli_progressbar_widget* widget, unsigned int width, void* data) {
        const char* title = NULL;