From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 31 Aug 2021 02:13:58 +0000 (+0200)
Subject: call-process doc string clarification
X-Git-Tag: emacs-28.0.90~1248
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b61282138804d126a53d718f2d2b0549bf087afa;p=emacs.git

call-process doc string clarification

* src/callproc.c (Fcall_process): Explicitly say that "output"
means both stdout and stderr (bug#37906).
---

diff --git a/src/callproc.c b/src/callproc.c
index 675b78daf3e..fa43f973844 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -232,6 +232,8 @@ directory where the process is run (see below).  If you want to make the
 input come from an Emacs buffer, use `call-process-region' instead.
 
 Third argument DESTINATION specifies how to handle program's output.
+(\"Output\" here means both standard output and standard error
+output.)
 If DESTINATION is a buffer, or t that stands for the current buffer,
  it means insert output in that buffer before point.
 If DESTINATION is nil, it means discard output; 0 means discard