From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/ki/kdvown.x | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 sys/ki/kdvown.x (limited to 'sys/ki/kdvown.x') diff --git a/sys/ki/kdvown.x b/sys/ki/kdvown.x new file mode 100644 index 00000000..0b5180a7 --- /dev/null +++ b/sys/ki/kdvown.x @@ -0,0 +1,37 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include +include "ki.h" + +# KDVOWN -- Query device allocation; return the owner name if the device is +# allocated to someone else. + +procedure kdvown (device, owner, maxch, status) + +char device[ARB] # packed device name string +char owner[ARB] # receives owner name string +int maxch # max chars out +int status # allocation status () + +int server +int ki_connect(), ki_sendrcv() +include "kii.com" + +begin + server = ki_connect (device) + + if (server == NULL) { + call strpak (p_sbuf[p_arg[1]], p_sbuf, SZ_SBUF) + call zdvown (p_sbuf, owner, maxch, status) + + } else { + p_arg[2] = maxch + if (ki_sendrcv (server, KI_ZDVOWN, 0) == ERR) { + owner[1] = EOS + status = ERR + } else { + status = p_arg[1] + call strpak (p_sbuf, owner, maxch) + } + } +end -- cgit