Repatch (from linux) of OSX IRAF

1 files changed, 22 insertions, 0 deletions

diff --git a/sys/libc/cttygetr.c b/sys/libc/cttygetr.c
new file mode 100644
index 00000000..195d0e87
--- /dev/null
+++ b/sys/libc/cttygetr.c
@@ -0,0 +1,22 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define	import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+/* C_TTYGETR -- Get the value of a termcap capability of type real.
+** Zero is returned if the device does not have such a capability or if
+** the the value string cannot be interpreted as a real.
+*/
+float
+c_ttygetr (
+  XINT	tty,			/* tty descriptor		*/
+  char	*cap			/* two char capability name	*/
+)
+{
+	XINT  x_tty = tty;
+
+	return ((float) TTYGETR (&x_tty, c_sppstr(cap)));
+}