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

---
 sys/fmtio/chfetch.x | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 sys/fmtio/chfetch.x

(limited to 'sys/fmtio/chfetch.x')

diff --git a/sys/fmtio/chfetch.x b/sys/fmtio/chfetch.x
new file mode 100644
index 00000000..f9ab4197
--- /dev/null
+++ b/sys/fmtio/chfetch.x
@@ -0,0 +1,16 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# CHFETCH -- Return the next character from a string, bump pointer.
+
+char procedure chfetch (str, ip, ch)
+
+char	str[ARB], ch
+int	ip
+
+begin
+	ch = str[ip]
+	if (ch != EOS)
+	    ip = ip + 1
+
+	return (ch)
+end
-- 
cgit