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/rpprat/putbak.r | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 unix/boot/spp/rpp/rpprat/putbak.r

(limited to 'unix/boot/spp/rpp/rpprat/putbak.r')

diff --git a/unix/boot/spp/rpp/rpprat/putbak.r b/unix/boot/spp/rpp/rpprat/putbak.r
new file mode 100644
index 00000000..b88a3f11
--- /dev/null
+++ b/unix/boot/spp/rpp/rpprat/putbak.r
@@ -0,0 +1,18 @@
+#-h-  putbak			  254  local   12/01/80  15:54:34
+# putbak - push character back onto input
+   include  defs
+
+   subroutine putbak (c)
+   character c
+
+   include COMMON_BLOCKS
+
+   if (bp <= 1)
+      call baderr ("too many characters pushed back.")
+   else {
+      bp = bp - 1
+      buf (bp) = c
+      }
+
+   return
+   end
-- 
cgit