New macro to iterate over live buffers similar to frames.

* buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
(Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
Declare buffer-related variables here to offload lisp.h.
* buffer.c (Vbuffer_alist): Adjust comment.
(Fget_file_buffer, get_truename_buffer, Fother_buffer)
(other_buffer_safely):
* data.c (store_symval_forwarding):
* dispnew.c (Fframe_or_buffer_changed_p):
* fileio.c (Fdo_auto_save):
* filelock.c (unlock_all_files):
* minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 5daddb7d335..085acb54348 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -734,6 +734,7 @@ extern Lisp_Object Qarrayp, Qbufferp, Qbuffer_or_string_p, Qchar_table_p;
 extern Lisp_Object Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp, Qnil;
 extern Lisp_Object Qnumberp, Qstringp, Qsymbolp, Qvectorp;
 extern Lisp_Object Qvector_or_char_table_p, Qwholenump;
+extern Lisp_Object Qwindow;
 extern Lisp_Object Ffboundp (Lisp_Object);
 extern _Noreturn Lisp_Object wrong_type_argument (Lisp_Object, Lisp_Object);
 
@@ -3797,9 +3798,7 @@ extern void fix_start_end_in_overlays (ptrdiff_t, ptrdiff_t);
 extern void report_overlay_modification (Lisp_Object, Lisp_Object, bool,
                                          Lisp_Object, Lisp_Object, Lisp_Object);
 extern bool overlay_touches_p (ptrdiff_t);
-extern Lisp_Object Vbuffer_alist;
 extern Lisp_Object other_buffer_safely (Lisp_Object);
-extern Lisp_Object Qpriority, Qwindow, Qbefore_string, Qafter_string;
 extern Lisp_Object get_truename_buffer (Lisp_Object);
 extern void init_buffer_once (void);
 extern void init_buffer (void);