Rename thread-alive-p to thread-live-p

* doc/lispref/threads.texi (Basic Thread Functions): Use thread-live-p.

* etc/NEWS: 'thread-alive-p' has been renamed to 'thread-live-p'.

* src/thread.c (thread_live_p): Rename from thread_alive_p.  Adapt
all callees.
(Fthread_live_p): Rename from Fthread_alive_p.
(syms_of_threads): Make thread-alive-p an alias of thread-live-p.

* test/src/thread-tests.el (all): Replace `thread-alive-p' by
`thread-live-p'.
(threads-live): Rename from `threads-alive'.

1 files changed, 5 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index ffea247dd5a..f575d4dd005 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -112,6 +112,11 @@ option 'vc-hg-symbolic-revision-styles' to the value '("{rev}")'.
 Existing files "~/.emacs.d/shadows" and "~/.emacs.d/shadow_todo" must
 be removed prior using the changed 'shadow-*' commands.
 
++++
+** 'thread-alive-p' has been renamed to 'thread-live-p'.
+The old name is an alias of the new name.  Future Emacs version will
+obsolete it.
+
 
 * Lisp Changes in Emacs 26.2