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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /sys/osb/nmiupk32.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/osb/nmiupk32.x')
| -rw-r--r-- | sys/osb/nmiupk32.x | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sys/osb/nmiupk32.x b/sys/osb/nmiupk32.x new file mode 100644 index 00000000..f42907fa --- /dev/null +++ b/sys/osb/nmiupk32.x @@ -0,0 +1,28 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <mach.h> + +# NMIUPK32 -- Unpack a 32 bit signed NMI array into an SPP array of the +# indicated datatype. + +procedure nmiupk32 (nmi, spp, nelems, spp_datatype) + +int nmi[ARB] #I input NMI format array +int spp[ARB] #O output SPP format array +int nelems #I number of integers to be converted +int spp_datatype #I SPP datatype code + +int nmi_bytes +int spp_bytes +int sizeof() + +begin + nmi_bytes = 32 / NBITS_BYTE + spp_bytes = sizeof(spp_datatype) * SZB_CHAR + + # for 64bit integer + if ( 2 * nmi_bytes == spp_bytes ) + call iupk32 (nmi, spp, nelems) + + call achti (nmi, spp, nelems, spp_datatype) +end |