From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 sys/osb/ipak32.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 sys/osb/ipak32.c

(limited to 'sys/osb/ipak32.c')

diff --git a/sys/osb/ipak32.c b/sys/osb/ipak32.c
new file mode 100644
index 00000000..a4f5061b
--- /dev/null
+++ b/sys/osb/ipak32.c
@@ -0,0 +1,23 @@
+#define import_spp
+#define import_knames
+#include <iraf.h>
+
+/* IPAK32 - Pack 64-bit int into and array of 32-bit int.
+ */
+void
+IPAK32 (void *a, void *b, XINT *nelems)
+{
+	/* MACHDEP - Works only for little-endian systems (e.g. x86)
+	*/
+	XINT *ip = (XINT *) a;
+	int  *op = (int  *) calloc (*nelems, sizeof (int));
+	int  *tmp, i;
+
+	tmp = op;
+	for (i=0; i < *nelems; i++, ip++) {
+	    *tmp++ = (int) (*ip);
+	}
+	memmove (b, op, *nelems * sizeof (int));
+
+	free (op);
+}
-- 
cgit