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Diffstat (limited to 'libexec/telnetd/utility.c')
-rw-r--r--libexec/telnetd/utility.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libexec/telnetd/utility.c b/libexec/telnetd/utility.c
index b14a10246fc..b0332126b13 100644
--- a/libexec/telnetd/utility.c
+++ b/libexec/telnetd/utility.c
@@ -546,7 +546,9 @@ printsub(int direction, unsigned char *pointer, int length)
/* length of suboption data */
{
int i = 0;
+#ifdef AUTHENTICATION
unsigned char buf[512];
+#endif
if (!(diagnostic & TD_OPTIONS))
return;