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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <mach.h>
include <config.h>
include "ki.h"
# KFIOGD -- Binary graphics device file driver.
procedure kopngd (osfn, mode, chan)
char osfn[ARB]
int mode, chan
int server
int ki_connect(), ki_getchan()
include "kii.com"
begin
server = ki_connect (osfn)
if (server == NULL) {
call strpak (p_sbuf[p_arg[1]], p_sbuf, SZ_SBUF)
call zopngd (p_sbuf, mode, chan)
if (chan != ERR)
chan = ki_getchan (server, chan)
} else
call kb_zopn (KI_ZFIOGD, osfn, mode, chan)
end
procedure kclsgd (chan, status)
int chan
int status
include "kichan.com"
begin
# Possible if an abort occurs during the open.
if (chan <= 0) {
status = OK
return
}
if (k_node[chan] == NULL) {
call zclsgd (k_oschan[chan], status)
call ki_freechan (chan)
} else
call kb_zcls (KI_ZFIOGD, chan, status)
end
procedure kardgd (chan, buf, max_bytes, offset)
int chan
char buf[ARB]
int max_bytes
long offset
include "kichan.com"
begin
if (k_node[chan] == NULL)
call zardgd (k_oschan[chan], buf, max_bytes, offset)
else
call kb_zard (KI_ZFIOGD, chan, buf, max_bytes, offset)
end
procedure kawrgd (chan, buf, nbytes, offset)
int chan
char buf[ARB]
int nbytes
long offset
include "kichan.com"
begin
if (k_node[chan] == NULL)
call zawrgd (k_oschan[chan], buf, nbytes, offset)
else
call kb_zawr (KI_ZFIOGD, chan, buf, nbytes, offset)
end
procedure kawtgd (chan, status)
int chan
int status
include "kichan.com"
begin
if (k_node[chan] == NULL)
call zawtgd (k_oschan[chan], status)
else
call kb_zawt (KI_ZFIOGD, chan, status)
end
procedure ksttgd (chan, what, lvalue)
int chan
int what
long lvalue
include "kichan.com"
begin
if (k_node[chan] == NULL)
call zsttgd (k_oschan[chan], what, lvalue)
else
call kb_zstt (KI_ZFIOGD, chan, what, lvalue)
end
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