From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/etc/nmireadb.x | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 sys/etc/nmireadb.x (limited to 'sys/etc/nmireadb.x') diff --git a/sys/etc/nmireadb.x b/sys/etc/nmireadb.x new file mode 100644 index 00000000..dc23866c --- /dev/null +++ b/sys/etc/nmireadb.x @@ -0,0 +1,32 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include + + +# NMI_READB -- Read a block of data stored externally in NMI format. +# Data is returned in the format of the local host machine. + +int procedure nmi_readb (fd, spp, maxelem) + +int fd #I input file +bool spp[ARB] #O receives data +int maxelem # max number of data elements to be read + +pointer sp, bp +int pksize, nchars, nelem +int nminelem(), read() +errchk read() + +long note() + +begin + pksize = nminelem (maxelem, NMI_INT) + nelem = EOF + + # Read data into user buffer and unpack in place. + nchars = read (fd, spp, pksize) + if (nchars != EOF) + nelem = min (maxelem, pksize) + + return (nelem) +end -- cgit