From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Sun, 8 Jan 2017 17:56:24 +0000 (+0100)
Subject: hush: conditionalize print_escaped() on EXPORT || TRAP
X-Git-Tag: 1_27_0~267
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=41ade05cacd61a42e348f21aeddb7b12b0ad5d3d;p=oweals%2Fbusybox.git

hush: conditionalize print_escaped() on EXPORT || TRAP

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

diff --git a/shell/hush.c b/shell/hush.c
index 3050aeb8e..9b62d5c0d 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -8936,6 +8936,7 @@ static int FAST_FUNC builtin_exit(char **argv)
 	hush_exit(xatoi(argv[0]) & 0xff);
 }
 
+#if ENABLE_HUSH_EXPORT || ENABLE_HUSH_TRAP
 static void print_escaped(const char *s)
 {
 	if (*s == '\'')
@@ -8954,6 +8955,7 @@ static void print_escaped(const char *s)
 		putchar('"');
 	} while (*s);
 }
+#endif
 
 #if ENABLE_HUSH_EXPORT || ENABLE_HUSH_LOCAL
 # if !ENABLE_HUSH_LOCAL