diff options
Diffstat (limited to 'usr.bin/talk/look_up.c')
-rw-r--r-- | usr.bin/talk/look_up.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.bin/talk/look_up.c b/usr.bin/talk/look_up.c index 1ccf23c..7a66e6f 100644 --- a/usr.bin/talk/look_up.c +++ b/usr.bin/talk/look_up.c @@ -45,6 +45,7 @@ static const char sccsid[] = "@(#)look_up.c 8.1 (Berkeley) 6/6/93"; #include <errno.h> #include <string.h> +#include <unistd.h> #include "talk_ctl.h" #include "talk.h" |