New man page: cppawk-fun.

1 files changed, 7 insertions, 0 deletions

diff --git a/README.md b/README.md
index 4b6588d..3a4b02e 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,13 @@ There are currently
     combining Lisp lists and Awk arrays such as `group_by`.
     Documented by the [`cppawk-cons` man page](../tree/cppawk-cons.1).
 
+*   `<fun.h>`: three macros for indirect functions, with a simple
+    partial application mechanism for binding the leftmost argument.
+    This requires GNU Awk 4.0 or higher, which features indirect
+    function calls. Note: there are bugs in GNU Awk's indirect function
+    calls feature that are present right through 5.1.1.
+    Documented by the [`cppawk-fun` man page](../tree/cppawk-fun.1).
+
 Several unreleased headers are in the development queue:
 
 *   `<field.h>`: utilities for manipulating fields.