From 7401ca75b390e68c564fba5667fd19b44ef48b5f Mon Sep 17 00:00:00 2001
From: Andy Wingo <wingo@pobox.com>
Date: Thu, 20 Jun 2024 14:39:41 +0200
Subject: [PATCH] Add link to foreign functions from gsubr doc

* doc/ref/api-procedures.texi (Primitive Procedures): Add link.
---
 doc/ref/api-procedures.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/ref/api-procedures.texi b/doc/ref/api-procedures.texi
index 65ae2dbb1..2401d4fff 100644
--- a/doc/ref/api-procedures.texi
+++ b/doc/ref/api-procedures.texi
@@ -123,6 +123,9 @@ same way as @code{scm_c_make_gsubr}, which is usually not further
 required.
 @end deftypefun
 
+@xref{Foreign Functions}, for another interface to call procedures
+written in C from Scheme.
+
 @node Compiled Procedures
 @subsection Compiled Procedures