Repatch (from linux) of OSX IRAF

1 files changed, 28 insertions, 0 deletions

diff --git a/sys/libc/cimaccess.c b/sys/libc/cimaccess.c
new file mode 100644
index 00000000..17d2e874
--- /dev/null
+++ b/sys/libc/cimaccess.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_IMACCESS -- IMIO test if image can be accessed (exists).  1 is returned
+** if the image exists and is unique, 0 if the image does not exist, and ERR
+** if the image name ambiguous and multiple images exist matching that name.
+*/
+int
+c_imaccess (
+  char	*imname,		/* name of image to be accessed	*/
+  int	mode			/* access mode			*/
+)
+{
+	int  status;
+	XINT  x_mode = mode;
+
+
+	iferr (status = (int) IMACCESS (c_sppstr(imname), &x_mode))
+	    return (ERR);
+	else
+	    return (status);
+}