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/chrupk.f | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 sys/osb/chrupk.f

(limited to 'sys/osb/chrupk.f')

diff --git a/sys/osb/chrupk.f b/sys/osb/chrupk.f
new file mode 100644
index 00000000..3a1d7f44
--- /dev/null
+++ b/sys/osb/chrupk.f
@@ -0,0 +1,13 @@
+c CHRUPK -- Unpack bytes into XCHAR (integer*2).  Should work on most byte
+c addressable machines.  The input and output arrays may be the same.
+
+	subroutine chrupk (a, aoff, b, boff, nchars)
+
+	character*1 a(*)
+	integer*2 b(*)
+	integer	aoff, boff, nchars, i
+
+ 		do 10 i = 0, nchars-1
+		    b(boff+i) = ichar (a(aoff+i))
+ 10		continue
+	end
-- 
cgit