Initial commit

1 files changed, 27 insertions, 0 deletions

diff --git a/sys/etc/prc.com b/sys/etc/prc.com
new file mode 100644
index 00000000..5893ef10
--- /dev/null
+++ b/sys/etc/prc.com
@@ -0,0 +1,27 @@
+define	MAX_PS		10		# maximum pseudofiles
+
+# Process table common.
+
+int	pr_pid[MAX_CHILDPROCS]		# process id
+int	pr_status[MAX_CHILDPROCS]	# process status
+int	pr_inchan[MAX_CHILDPROCS]	# input IPC channel from child
+int	pr_infd[MAX_CHILDPROCS]		# fd of input IPC
+int	pr_outchan[MAX_CHILDPROCS]	# output IPC channel to child
+int	pr_outfd[MAX_CHILDPROCS]	# fd of output IPC
+int	pr_nopen[MAX_CHILDPROCS]	# number of open channels
+int	pr_pstofd[MAX_CHILDPROCS,MAX_PS]	# pseudofile -> FD
+int	pr_last_exit_code		# exit code of last process closed
+int	pr_lastio			# index of last active process
+int	pr_index			# index of current process
+int	pr_oldipc			# old X_IPC handler
+int	epa_giotr			# gio.cursor driver entry points
+int	epa_control			#	"	"
+int	epa_gflush			#	"	"
+int	epa_writep			#	"	"
+int	epa_readtty			#	"	"
+int	epa_writetty			#	"	"
+
+common	/prccom/ pr_pid, pr_status, pr_inchan, pr_infd, pr_outchan, pr_outfd,
+	pr_nopen, pr_pstofd, pr_lastio, pr_last_exit_code, pr_index, pr_oldipc,
+	epa_giotr, epa_control, epa_gflush, epa_writep, epa_readtty,
+	epa_writetty