hush: fix build failure if FEATURE_EDITING=y && !HUSH_INTERACTIVE

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

diff --git a/shell/hush.c b/shell/hush.c
index 7cebe17..1a2603e 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -850,7 +850,7 @@ static int builtin_jobs(char **argv) FAST_FUNC;
 #if ENABLE_HUSH_HELP
 static int builtin_help(char **argv) FAST_FUNC;
 #endif
-#if MAX_HISTORY
+#if MAX_HISTORY && ENABLE_FEATURE_EDITING
 static int builtin_history(char **argv) FAST_FUNC;
 #endif
 #if ENABLE_HUSH_LOCAL
@@ -922,7 +922,7 @@ static const struct built_in_command bltins1[] = {
 #if ENABLE_HUSH_HELP
        BLTIN("help"     , builtin_help    , NULL),
 #endif
-#if MAX_HISTORY
+#if MAX_HISTORY && ENABLE_FEATURE_EDITING
        BLTIN("history"  , builtin_history , "Show command history"),
 #endif
 #if ENABLE_HUSH_JOB
@@ -8633,7 +8633,7 @@ static int FAST_FUNC builtin_help(char **argv UNUSED_PARAM)
 }
 #endif
 
-#if MAX_HISTORY
+#if MAX_HISTORY && ENABLE_FEATURE_EDITING
 static int FAST_FUNC builtin_history(char **argv UNUSED_PARAM)
 {
        show_history(G.line_input_state);