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master b612821: call-process doc string clarification
From: |
Lars Ingebrigtsen |
Subject: |
master b612821: call-process doc string clarification |
Date: |
Mon, 30 Aug 2021 22:15:18 -0400 (EDT) |
branch: master
commit b61282138804d126a53d718f2d2b0549bf087afa
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
call-process doc string clarification
* src/callproc.c (Fcall_process): Explicitly say that "output"
means both stdout and stderr (bug#37906).
---
src/callproc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/callproc.c b/src/callproc.c
index 675b78d..fa43f97 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
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