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authorDenys Vlasenko2017-01-08 18:56:24 +0100
committerDenys Vlasenko2017-01-08 18:56:24 +0100
commit41ade05cacd61a42e348f21aeddb7b12b0ad5d3d (patch)
tree707daaa8a9887c6c9e56baaf13d597dcbf541b55
parent4471969db2102df9c97582b6577c7505caf64a34 (diff)
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hush: conditionalize print_escaped() on EXPORT || TRAP
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 3050aeb..9b62d5c 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