Initial commit

1 files changed, 57 insertions, 0 deletions

diff --git a/sys/nmemio/mfini.x b/sys/nmemio/mfini.x
new file mode 100644
index 00000000..f3933fa1
--- /dev/null
+++ b/sys/nmemio/mfini.x
@@ -0,0 +1,57 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include <syserr.h>
+include	<config.h>
+
+
+define	MDEBUG		false
+
+# MEM_FINI --  Close out the MEMIO use in this task.  We perform the memory
+# garbage collection and report usage statistics if requested.
+
+procedure mem_fini (task)
+
+char 	task[ARB]			# task name
+
+int	sv_report
+
+include	"nmemio.com"
+
+begin
+	# Do garbage collection.
+	call mgc_collect()
+            
+	# Turn off reporting so the print statements below don't add
+	# to the reported values.
+	sv_report = mreport
+	mreport   = 0
+	mdebug    = 0
+	in_task   = 0
+
+	if (MDEBUG) {
+	    call eprintf ("\nTask '%s':\n")
+                call pargstr (task)
+	    call eprintf ("     mwatch:\t%d\n") ; call pargi (mwatch)
+	    call eprintf ("     mclear:\t%d\n") ; call pargi (mclear)
+	    call eprintf ("   mcollect:\t%d\n") ; call pargi (mcollect)
+	    call eprintf ("    mreport:\t%d\n") ; call pargi (mreport)
+	}
+
+	# Report memory usage.
+	if (sv_report > 0) {
+            call eprintf ("\nTask '%s':\n")
+                call pargstr (task)
+	    call eprintf ("       Memory:\t%9d used   (%9d max )\n")
+		call pargl (mem_used)
+		call pargi (max_alloc)
+	    call eprintf ("     Pointers:\t%9d alloc  (%9d free)\n")
+		call pargi (nalloc)
+		call pargi (nfree)
+	    call eprintf ("       Leaked:\t%9d bytes  (%9d ptrs)\n\n")
+		call pargl (leaked)
+		call pargl (nleaked)
+	}
+
+	# Free the GC buffer.
+	call mgc_close ()
+end