bc: unbreak FEATURE_CLEAN_UP build

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/libbb.h b/include/libbb.h
index df3c2d3c9..9e0970095 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1786,7 +1786,7 @@ enum {
         FOR_SHELL        = DO_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION,
 };
 line_input_t *new_line_input_t(int flags) FAST_FUNC;
-/* So far static: void free_line_input_t(line_input_t *n) FAST_FUNC; */
+void free_line_input_t(line_input_t *n) FAST_FUNC;
 /*
  * maxsize must be >= 2.
  * Returns:
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b1e971f88..b6fcd7af0 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1382,7 +1382,7 @@ void FAST_FUNC show_history(const line_input_t *st)
  * than configured MAX_HISTORY lines.
  */
 
-static void free_line_input_t(line_input_t *n)
+void FAST_FUNC free_line_input_t(line_input_t *n)
 {
         int i = n->cnt_history;
         while (i > 0)