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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 /unix/os/zlocva.c
downloadiraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz
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+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+ */
+
+#include <stdio.h>
+#define import_kernel
+#define import_knames
+#define import_spp
+#include <iraf.h>
+
+/* ZLOCVA -- Return the address of a variable or array element in XCHAR units.
+ * Must be able to do signed arithmetic on the integer value returned.
+ * We ASSUME that XCHAR through XDOUBLE are addressed in the same units.
+ * The transformation from a machine address into a "location" is machine
+ * dependent, and is given by the macro ADDR_TO_LOC defined in kernel.h.
+ */
+int
+ZLOCVA (
+ XCHAR *variable,
+ XINT *location
+)
+{
+ *location = ADDR_TO_LOC (variable);
+ return (XOK);
+}