From d62b634d8fcbdc553351b0e5c7cd61363e918ca4 Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 25 Dec 2022 11:23:07 +0200 Subject: [PATCH] ; * src/process.c (Fprocess_running_child_p): Doc fix. --- src/process.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/src/process.c b/src/process.c index 5144c5d6c92..cab8a1d5cf2 100644 --- a/src/process.c +++ b/src/process.c @@ -6795,10 +6795,13 @@ emacs_get_tty_pgrp (struct Lisp_Process *p) DEFUN ("process-running-child-p", Fprocess_running_child_p, Sprocess_running_child_p, 0, 1, 0, - doc: /* Return non-nil if PROCESS has given the terminal to a -child. If the operating system does not make it possible to find out, -return t. If we can find out, return the numeric ID of the foreground -process group. */) + doc: /* Return non-nil if PROCESS has given control of its terminal to a child. +If the operating system does not make it possible to find out, return t. +If it's possible to find out, return the numeric ID of the foreground +process group if PROCESS did give control of its terminal to a +child process, and return nil if it didn't. + +PROCESS must be a real subprocess, not a connection. */) (Lisp_Object process) { /* Initialize in case ioctl doesn't exist or gives an error, -- 2.39.2