1 files changed, 26 insertions, 0 deletions
diff --git a/sys/libc/copen.c b/sys/libc/copen.c
new file mode 100644
index 00000000..144dc5d4
--- /dev/null
+++ b/sys/libc/copen.c
@@ -0,0 +1,26 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+
+/* C_OPEN -- FIO file open.
+*/
+int
+c_open (
+  char	*fname,			/* name of file to be opened	*/
+  int	mode,			/* access mode			*/
+  int	type			/* file type			*/
+)
+{
+	int	fd;
+	XINT  x_mode = mode, x_type = type;
+
+	iferr (fd = (int) OPEN (c_sppstr(fname), &x_mode, &x_type))
+	    return (ERR);
+	else
+	    return (fd);
+}