Add missing header.

svn path=/head/; revision=184634
2008-11-04 13:50:50 +00:00 · 2008-11-04 13:50:50 +00:00 · b4d2cfd941 · 2020-12-20 02:59:44 +00:00
commit b4d2cfd941
parent b8a5cd86e3
1 changed files with 1 additions and 0 deletions
--- a/lib/libutil/pty.c
+++ b/lib/libutil/pty.c
@ -47,6 +47,7 @@ static char sccsid[] = "@(#)pty.c	8.3 (Berkeley) 5/16/94";
 #include <stdlib.h>
 #include <string.h>
 #include <termios.h>
+#include <unistd.h>

 int
 openpty(int *amaster, int *aslave, char *name, struct termios *termp,