From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 unix/boot/spp/rpp/ratlibf/errsub.f | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 unix/boot/spp/rpp/ratlibf/errsub.f

(limited to 'unix/boot/spp/rpp/ratlibf/errsub.f')

diff --git a/unix/boot/spp/rpp/ratlibf/errsub.f b/unix/boot/spp/rpp/ratlibf/errsub.f
new file mode 100644
index 00000000..63aa3c0e
--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibf/errsub.f
@@ -0,0 +1,22 @@
+      integer function errsub (arg, file, access)
+      integer arg (100), file (100)
+      integer access
+      if (.not.(arg (1) .eq. 63 .and. arg (2) .ne. 63 .and. arg (2) .ne.
+     * -2))goto 23000
+      errsub = 1
+      access = 2
+      call scopy (arg, 2, file, 1)
+      goto 23001
+23000 continue
+      if (.not.(arg (1) .eq. 63 .and. arg (2) .eq. 63 .and. arg (3) .ne.
+     * -2))goto 23002
+      errsub = 1
+      access = 4
+      call scopy (arg, 3, file, 1)
+      goto 23003
+23002 continue
+      errsub = 0
+23003 continue
+23001 continue
+      return
+      end
-- 
cgit