1 files changed, 48 insertions, 0 deletions
diff --git a/noao/digiphot/apphot/fitsky/apsfree.x b/noao/digiphot/apphot/fitsky/apsfree.x
new file mode 100644
index 00000000..63d41090
--- /dev/null
+++ b/noao/digiphot/apphot/fitsky/apsfree.x
@@ -0,0 +1,48 @@
+include "../lib/apphotdef.h"
+include "../lib/fitskydef.h"
+
+# APSFREE -- Procedure to free the sky fitting structure.
+
+procedure apsfree (ap)
+
+pointer	ap		# pointer to the apphot structure
+
+begin
+	if (ap == NULL)
+	    return
+	if (AP_NOISE(ap) != NULL)
+	    call ap_noisecls (ap)
+	if (AP_PDISPLAY(ap) != NULL)
+	    call ap_dispcls (ap)
+	if (AP_PSKY(ap) != NULL)
+	    call ap_skycls (ap)
+	if (AP_IMBUF(ap) != NULL)
+	    call mfree (AP_IMBUF(ap), TY_REAL)
+	if (AP_MW(ap) != NULL)
+	    call mw_close (AP_MW(ap))
+	call mfree (ap, TY_STRUCT)
+end
+
+
+# AP_SKYCLS -- Procedure to close up the sky fitting arrays.
+
+procedure ap_skycls (ap)
+
+pointer	ap		# pointer to the apphot structure
+
+pointer	sky
+
+begin
+	sky = AP_PSKY(ap)
+	if (sky == NULL)
+	    return
+	if (AP_SKYPIX(sky) != NULL)
+	    call mfree (AP_SKYPIX(sky), TY_REAL)
+	if (AP_INDEX(sky) != NULL)
+	    call mfree (AP_INDEX(sky), TY_INT)
+	if (AP_COORDS(sky) != NULL)
+	    call mfree (AP_COORDS(sky), TY_INT)
+	if (AP_SWGT(sky) != NULL)
+	    call mfree (AP_SWGT(sky), TY_REAL)
+	call mfree (AP_PSKY(ap), TY_STRUCT)
+end