1 files changed, 36 insertions, 0 deletions
diff --git a/sys/ki/kintpr.x b/sys/ki/kintpr.x
new file mode 100644
index 00000000..ec3b6d4f
--- /dev/null
+++ b/sys/ki/kintpr.x
@@ -0,0 +1,36 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<mach.h>
+include	<config.h>
+include	"ki.h"
+
+# KINTPR -- Send a signal (interrupt) to a connected subprocess.
+
+procedure kintpr (pid, vex, status)
+
+int	pid			# process id
+int	vex			# virtual exception
+int	status			# exit status of the job
+
+int	server
+int	ki_sendrcv()
+include	"kichan.com"
+include	"kii.com"
+
+begin
+	server = k_node[pid]
+
+	if (server == NULL) {
+	    call zintpr (k_oschan[pid], vex, status)
+
+	} else {
+	    p_arg[1]  = k_oschan[pid]
+	    p_arg[2]  = vex
+	    p_sbuflen = 0
+
+	    if (ki_sendrcv (server, KI_ZINTPR, 0) == ERR)
+		status = ERR
+	    else
+		status = p_arg[1]
+	}
+end