(vc-cvs-after-dir-status, vc-cvs-parse-status): Detect

[bpt/emacs.git] / src / buffer.h

diff --git a/src/buffer.h b/src/buffer.h
index 1124f60..a12e723 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -208,24 +208,22 @@ Boston, MA 02110-1301, USA.  */
 \f
 /* Macros to set PT in the current buffer, or another buffer.  */
 
-#define SET_PT(position) (set_point (current_buffer, (position)))
+#define SET_PT(position) (set_point (position))
 #define TEMP_SET_PT(position) (temp_set_point (current_buffer, (position)))
 
-#define SET_PT_BOTH(position, byte) \
-  (set_point_both (current_buffer, (position), (byte)))
+#define SET_PT_BOTH(position, byte) (set_point_both (position, byte))
 #define TEMP_SET_PT_BOTH(position, byte) \
   (temp_set_point_both (current_buffer, (position), (byte)))
 
-#define BUF_SET_PT(buffer, position) \
-  (set_point ((buffer), (position)))
 #define BUF_TEMP_SET_PT(buffer, position) \
   (temp_set_point ((buffer), (position)))
 
-extern void set_point P_ ((struct buffer *, int));
-extern INLINE void temp_set_point P_ ((struct buffer *, int));
-extern void set_point_both P_ ((struct buffer *, int, int));
-extern INLINE void temp_set_point_both P_ ((struct buffer *, int, int));
-extern void enlarge_buffer_text P_ ((struct buffer *, int));
+extern void set_point P_ ((EMACS_INT));
+extern INLINE void temp_set_point P_ ((struct buffer *, EMACS_INT));
+extern void set_point_both P_ ((EMACS_INT, EMACS_INT));
+extern INLINE void temp_set_point_both P_ ((struct buffer *,
+                                           EMACS_INT, EMACS_INT));
+extern void enlarge_buffer_text P_ ((struct buffer *, EMACS_INT));
 
 \f
 /* Macros for setting the BEGV, ZV or PT of a given buffer.
@@ -562,6 +560,10 @@ struct buffer
   /* Position where the overlay lists are centered.  */
   EMACS_INT overlay_center;
 
+  /* Everything from here down must be a Lisp_Object.  */
+  /* buffer-local Lisp variables start at `undo_list',
+     tho only the ones from `name' on are GC'd normally.  */
+
   /* Changes in the buffer are recorded here for undo.
      t means don't record anything.
      This information belongs to the base buffer of an indirect buffer,
@@ -571,8 +573,6 @@ struct buffer
      This comes before `name' because it is marked in a special way.  */
   Lisp_Object undo_list;
 
-  /* Everything from here down must be a Lisp_Object.  */
-
   /* The name of this buffer.  */
   Lisp_Object name;
 
@@ -832,7 +832,9 @@ extern struct buffer buffer_local_symbols;
 extern void delete_all_overlays P_ ((struct buffer *));
 extern void reset_buffer P_ ((struct buffer *));
 extern void evaporate_overlays P_ ((EMACS_INT));
-extern int overlays_at P_ ((EMACS_INT, int, Lisp_Object **, int *, int *, int *, int));
+extern int overlays_at P_ ((EMACS_INT pos, int extend, Lisp_Object **vec_ptr,
+                           int *len_ptr, EMACS_INT *next_ptr,
+                           EMACS_INT *prev_ptr, int change_req));
 extern int sort_overlays P_ ((Lisp_Object *, int, struct window *));
 extern void recenter_overlay_lists P_ ((struct buffer *, EMACS_INT));
 extern int overlay_strings P_ ((EMACS_INT, struct window *, unsigned char **));
@@ -864,6 +866,7 @@ extern void mmap_set_vars P_ ((int));
       }                                                                        \
   } while (0)
 
+EXFUN (Fbuffer_list, 1);
 EXFUN (Fbuffer_live_p, 1);
 EXFUN (Fbuffer_name, 1);
 EXFUN (Fget_file_buffer, 1);