From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 sys/libc/crcursor.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 sys/libc/crcursor.c

(limited to 'sys/libc/crcursor.c')

diff --git a/sys/libc/crcursor.c b/sys/libc/crcursor.c
new file mode 100644
index 00000000..695c9668
--- /dev/null
+++ b/sys/libc/crcursor.c
@@ -0,0 +1,28 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+
+/* C_RCURSOR -- Read a cursor.
+*/
+int
+c_rcursor (
+  int	fd,			/* FIO file descriptor		*/
+  char	*outstr,		/* output string		*/
+  int	maxch
+)
+{
+	XCHAR	buf[SZ_LINE];
+	XINT x_fd = fd, x_maxch = maxch;
+	int	key;
+
+
+	key = (int) RCURSOR (&x_fd, buf, &x_maxch);
+	c_strpak (buf, outstr, maxch);
+
+	return (key == XEOF ? EOF : key);
+}
-- 
cgit