Initial commit

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/prstat.h b/lib/prstat.h
new file mode 100644
index 00000000..0e2e90e1
--- /dev/null
+++ b/lib/prstat.h
@@ -0,0 +1,18 @@
+# PRSTAT.H -- Process status parameters.
+
+define	PR_STATUS	1	# process status (OK, P_DEAD)
+define	PR_INCHAN	2	# input channel
+define	PR_INFD		3	# FD of input stream
+define	PR_OUTCHAN	4	# output channel
+define	PR_OUTFD	5	# FD of output stream
+define	PR_STDIN	7	# FD's assigned to pseudofile streams
+define	PR_STDERR	8
+define	PR_STDOUT	9
+define	PR_STDGRAPH	10
+define	PR_STDIMAGE	11
+define	PR_STDPLOT	12
+
+define	P_RUNNING	0	# process is ready
+define	P_BUSY		1	# process is busy with subprotocol
+define	P_DONE		2	# process terminated normally
+define	P_DEAD		3	# process died and sent us X_IPC