1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/getpty.c b/libbb/getpty.c
index ea653b0b6..6a15cff2f 100644
--- a/libbb/getpty.c
+++ b/libbb/getpty.c
@@ -19,7 +19,7 @@ int FAST_FUNC xgetpty(char *line)
         if (p > 0) {
                 grantpt(p); /* chmod+chown corresponding slave pty */
                 unlockpt(p); /* (what does this do?) */
-#if 0 /* if ptsname_r is not available... */
+#ifndef HAVE_PTSNAME_R
                 const char *name;
                 name = ptsname(p); /* find out the name of slave pty */
                 if (!name) {