From 515adcc9f3eb437400c08c24e0f19b149aed7f06 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Mon, 3 Apr 2023 19:29:57 +0200
Subject: [PATCH] hush: printf builtin with no arguments should not exit

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 coreutils/printf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/coreutils/printf.c b/coreutils/printf.c
index 2e672d15f..b89df67f9 100644
--- a/coreutils/printf.c
+++ b/coreutils/printf.c
@@ -428,7 +428,7 @@ int printf_main(int argc UNUSED_PARAM, char **argv)
 	if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2])
 		argv++;
 	if (!argv[1]) {
-		if (ENABLE_ASH_PRINTF
+		if ((ENABLE_ASH_PRINTF || ENABLE_HUSH_PRINTF)
 		 && applet_name[0] != 'p'
 		) {
 			bb_simple_error_msg("usage: printf FORMAT [ARGUMENT...]");