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/bootlib/rindex.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 unix/boot/bootlib/rindex.c

(limited to 'unix/boot/bootlib/rindex.c')

diff --git a/unix/boot/bootlib/rindex.c b/unix/boot/bootlib/rindex.c
new file mode 100644
index 00000000..9a2a99f2
--- /dev/null
+++ b/unix/boot/bootlib/rindex.c
@@ -0,0 +1,33 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+ */
+
+#ifdef LINUX
+#define NOINDEX
+#endif
+#ifdef MACOSX 
+/* The following effectively disables the local version. */
+#define rindex strrindex
+#endif
+
+#ifndef NOINDEX
+
+/* RINDEX -- Return pointer to the last occurrence of a character in a string,
+ * or null if the char is not found.
+ */
+char *
+rindex (str, ch)
+char	*str;
+register int ch;
+{
+	register char	*ip;
+	register int	cch;
+	char	*last;
+
+	for (ip=str, last=0;  (cch = *ip);  ip++)
+	    if (cch == ch)
+		last = ip;
+
+	return (last);
+}
+
+#endif
-- 
cgit