ttyname(3): mention error codes
authorStathis Kamperis <ekamperi@gmail.com>
Sat, 7 Mar 2009 17:57:26 +0000 (17:57 +0000)
committerSascha Wildner <saw@online.de>
Sun, 22 Mar 2009 09:09:04 +0000 (10:09 +0100)
lib/libc/gen/ttyname.3

index 6edcb7b..02c2bd1 100644 (file)
@@ -125,8 +125,10 @@ the value zero is returned.
 .El
 .Sh ERRORS
 The
+.Fn ttyname
+and
 .Fn isatty
-function
+functions
 may fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF