summaryrefslogtreecommitdiff
path: root/libc/termios
diff options
context:
space:
mode:
Diffstat (limited to 'libc/termios')
-rw-r--r--libc/termios/tcdrain.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libc/termios/tcdrain.c b/libc/termios/tcdrain.c
index 839edd81a..a13374cb5 100644
--- a/libc/termios/tcdrain.c
+++ b/libc/termios/tcdrain.c
@@ -22,6 +22,7 @@
libc_hidden_proto(ioctl)
+extern __typeof(tcdrain) __libc_tcdrain;
/* Wait for pending output to be written on FD. */
int __libc_tcdrain (int fd)
{