Inline maybe_quit

Since `maybe_quit` is called on many critical paths, inline a slightly
cheaper condition (that ignores Vinhibit_quit).

* src/eval.c (maybe_quit): Rename to `probably_quit`.
* src/lisp.h (maybe_quit): New simplified inline function.

1 files changed, 1 insertions, 14 deletions

diff --git a/src/eval.c b/src/eval.c
index 744fe82347d..205a0b0db2a 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1737,21 +1737,8 @@ process_quit_flag (void)
   quit ();
 }
 
-/* Check quit-flag and quit if it is non-nil.  Typing C-g does not
-   directly cause a quit; it only sets Vquit_flag.  So the program
-   needs to call maybe_quit at times when it is safe to quit.  Every
-   loop that might run for a long time or might not exit ought to call
-   maybe_quit at least once, at a safe place.  Unless that is
-   impossible, of course.  But it is very desirable to avoid creating
-   loops where maybe_quit is impossible.
-
-   If quit-flag is set to `kill-emacs' the SIGINT handler has received
-   a request to exit Emacs when it is safe to do.
-
-   When not quitting, process any pending signals.  */
-
 void
-maybe_quit (void)
+probably_quit (void)
 {
   if (!NILP (Vquit_flag) && NILP (Vinhibit_quit))
     process_quit_flag ();