From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- sys/plio/plopen.x | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sys/plio/plopen.x (limited to 'sys/plio/plopen.x') diff --git a/sys/plio/plopen.x b/sys/plio/plopen.x new file mode 100644 index 00000000..6510ebe5 --- /dev/null +++ b/sys/plio/plopen.x @@ -0,0 +1,30 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include +include + +# PL_OPEN -- Open a mask. If the input buffer pointer is NULL an inactive +# mask descriptor is allocated, otherwise the pointer is taken to point to +# an encoded mask, which is decoded and loaded to create an active descriptor. + +pointer procedure pl_open (smp) + +pointer smp #I stored mask pointer or NULL + +pointer pl +errchk calloc, pl_load + +begin + # Allocate and initialize an inactive descriptor. + call calloc (pl, LEN_PLDES, TY_STRUCT) + + call amovki (1, PL_PLANE(pl,1), PL_MAXDIM) + PL_MAGIC(pl) = PL_MAGICVAL + PL_LLINC(pl) = PL_STARTINC + + # Load the saved mask, if any. + if (smp != NULL) + call pl_load (pl, smp) + + return (pl) +end -- cgit