Repatch (from linux) of OSX IRAF

1 files changed, 20 insertions, 0 deletions

diff --git a/sys/gio/nspp/sysint/ncpchr.x b/sys/gio/nspp/sysint/ncpchr.x
new file mode 100644
index 00000000..4312068d
--- /dev/null
+++ b/sys/gio/nspp/sysint/ncpchr.x
@@ -0,0 +1,20 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# NCPCHR -- Put a single character (byte) into a packed array.  Do nothing if
+# the index is out of bounds.
+
+procedure ncpchr (ichars, len_ichars, index, char_value)
+
+int	ichars[ARB]		# packed character array
+int	len_ichars		# length of the array
+int	index			# index of char to be set
+int	char_value		# value to be stored
+
+char	ch[1]
+
+begin
+	if (index >= 1 && index <= len_ichars) {
+	    ch[1] = char_value
+	    call chrpak (ch, 1, ichars, index, 1)
+	}
+end