diff options
Diffstat (limited to 'sys/tty/ttygetb.x')
| -rw-r--r-- | sys/tty/ttygetb.x | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/tty/ttygetb.x b/sys/tty/ttygetb.x new file mode 100644 index 00000000..8c6fdbd4 --- /dev/null +++ b/sys/tty/ttygetb.x @@ -0,0 +1,15 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# TTYGETB -- Determine whether or not a capability exists for a device. +# If there is any entry at all, the capability exists. + +bool procedure ttygetb (tty, cap) + +pointer tty # tty descriptor +char cap[ARB] # two character capability name +pointer ip +int tty_find_capability() + +begin + return (tty_find_capability (tty, cap, ip) == YES) +end |