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authorJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
committerJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
commitfa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch)
treebdda434976bc09c864f2e4fa6f16ba1952b1e555 /sys/qpoe/qpputx.x
downloadiraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz
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+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include <syserr.h>
+include "qpoe.h"
+
+# QP_PUTX -- Set the complex value of the named header parameter. Type
+# conversion is not permitted between complex and the other data types.
+
+procedure qp_putx (qp, param, value)
+
+pointer qp #I QPOE descriptor
+char param[ARB] #I parameter name
+complex value #I scalar parameter value
+
+pointer pp
+int qp_putparam()
+errchk qp_putparam, syserrs
+
+begin
+ # Lookup the parameter and get a pointer to the value buffer.
+ if (qp_putparam (qp, param, pp) != TY_COMPLEX)
+ call syserrs (SYS_QPBADCONV, param)
+ else if (pp == NULL)
+ call syserrs (SYS_QPNOVAL, param)
+
+ # Pass the new value.
+ Memx[pp] = value
+
+ # Update the parameter in the datafile.
+ call qp_flushpar (qp)
+end