From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 4 Sep 2006 15:08:06 +0000 (+0000)
Subject: (Accepting Output): Explain SECONDS=0 for accept-process-output.
X-Git-Tag: emacs-pretest-22.0.90~768
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b375465493ff9c55b5fbfa159b3965d74f84add9;p=emacs.git

(Accepting Output): Explain SECONDS=0 for accept-process-output.
---

diff --git a/lispref/processes.texi b/lispref/processes.texi
index f957ebcac4b..dbc2486f5f6 100644
--- a/lispref/processes.texi
+++ b/lispref/processes.texi
@@ -1308,6 +1308,8 @@ subprocess output.
 
 The argument @var{seconds} need not be an integer.  If it is a floating
 point number, this function waits for a fractional number of seconds.
+If @var{seconds} is 0, the function accepts whatever output is
+pending but does not wait.
 
 @c Emacs 22.1 feature
 If @var{process} is a process, and the argument @var{just-this-one} is