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authorJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
committerJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
commit40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch)
tree4464880c571602d54f6ae114729bf62a89518057 /sys/mtio/zardmt.x
downloadiraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/mtio/zardmt.x')
-rw-r--r--sys/mtio/zardmt.x22
1 files changed, 22 insertions, 0 deletions
diff --git a/sys/mtio/zardmt.x b/sys/mtio/zardmt.x
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+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include <knet.h>
+include <config.h>
+include "mtio.h"
+
+# ZARDMT -- MTIO asynchronous read primitive. Initiate a read of up to
+# maxbytes bytes into the user buffer.
+
+procedure zardmt (mtchan, buf, maxbytes, offset)
+
+int mtchan #I i/o channel
+char buf[ARB] #O output data buffer
+int maxbytes #I max bytes to read
+long offset #I file offset
+
+include "mtio.com"
+
+begin
+ if (MT_ATEOF(mtchan) == NO)
+ call zzrdmt (MT_OSCHAN(mtchan), buf, maxbytes, offset)
+end