From 1f2d5f95684e93f8523e369ef1fed7a75c444082 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 8 Aug 2023 09:39:15 +0000
Subject:  Fix back slurpn

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 doc/libstddjb/djbunix.html | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'doc')

diff --git a/doc/libstddjb/djbunix.html b/doc/libstddjb/djbunix.html
index a48a57f..a892bde 100644
--- a/doc/libstddjb/djbunix.html
+++ b/doc/libstddjb/djbunix.html
@@ -512,6 +512,14 @@ to the amount of heap memory it can get.
 The function returns 1 if it succeeds, or 0 (and sets errno) if it fails.
 </p>
 
+<p>
+<code> int slurpn (stralloc *sa, int fd, size_t max) </code> <br />
+Same as <tt>slurp</tt>, but only grows the stralloc to a maximum
+of <em>max</em> bytes of total length. If there is still more to
+read on <em>fd</em> after <em>sa&rarr;len</em> has reached <em>max</em>,
+the function returns 0 with errno set to ENOBUFS.
+</p>
+
 <p>
 <code> int openslurpclose (stralloc *sa, char const *file) </code> <br />
 Slurps the contents of file <em>file</em> into *<em>sa</em>.
-- 
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