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/ratlibr/equal.r | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 unix/boot/spp/rpp/ratlibr/equal.r

(limited to 'unix/boot/spp/rpp/ratlibr/equal.r')

diff --git a/unix/boot/spp/rpp/ratlibr/equal.r b/unix/boot/spp/rpp/ratlibr/equal.r
new file mode 100644
index 00000000..0aa24c4c
--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibr/equal.r
@@ -0,0 +1,15 @@
+include	defs
+
+# equal - compare str1 to str2;  return YES if equal, NO if not
+
+   integer function equal (str1, str2)
+   character str1(ARB), str2(ARB)
+
+   integer i
+
+   for (i = 1; str1 (i) == str2 (i); i = i + 1)
+      if (str1 (i) == EOS)
+	 return (YES)
+
+   return (NO)
+   end
-- 
cgit