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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/gen/qpputs.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_PUT -- Set the value of the named header parameter. Automatic type
+# conversion is performed where possible. While only scalar values can be
+# set by this function, the scalar may be an element of a one-dimensional
+# array, e.g., "param[N]".
+
+procedure qp_puts (qp, param, value)
+
+pointer qp #I QPOE descriptor
+char param[ARB] #I parameter name
+short value #I scalar parameter value
+
+pointer pp
+bool indef
+int dtype
+int qp_putparam()
+errchk qp_putparam, syserrs
+
+begin
+ # Lookup the parameter and get a pointer to the value buffer.
+ dtype = qp_putparam (qp, param, pp)
+ if (pp == NULL)
+ call syserrs (SYS_QPNOVAL, param)
+
+ if (QP_DEBUG(qp) > 1) {
+ call eprintf ("qp_put: `%s', TYP=(%d->%d), new value %g\n")
+ call pargstr (param)
+ call pargi (TY_SHORT)
+ call pargi (dtype)
+ call pargs (value)
+ }
+
+ indef = IS_INDEFS(value)
+
+ # Set the parameter value.
+ switch (dtype) {
+ case TY_CHAR:
+ Memc[pp] = value
+ case TY_SHORT:
+ if (indef)
+ Mems[pp] = INDEFS
+ else
+ Mems[pp] = value
+ case TY_INT:
+ if (indef)
+ Memi[pp] = INDEFI
+ else
+ Memi[pp] = value
+ case TY_LONG:
+ if (indef)
+ Meml[pp] = INDEFL
+ else
+ Meml[pp] = value
+ case TY_REAL:
+ if (indef)
+ Memr[pp] = INDEFR
+ else
+ Memr[pp] = value
+ case TY_DOUBLE:
+ if (indef)
+ Memd[pp] = INDEFD
+ else
+ Memd[pp] = value
+ default:
+ call syserrs (SYS_QPBADCONV, param)
+ }
+
+ # Update the parameter in the datafile.
+ call qp_flushpar (qp)
+end