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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <mach.h>
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 (<xalloc.h>)
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
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