* buffer.c, buffer.h: Use bool for boolean.

* buffer.c (reset_buffer_local_variables)
(buffer_lisp_local_variables, Fset_buffer_modified_p)
(Frestore_buffer_modified_p, Fset_buffer_multibyte):
(overlays_at, overlays_in, mouse_face_overlay_overlaps)
(overlay_touches_p, overlay_strings, Foverlay_put)
(report_overlay_modification, call_overlay_mod_hooks):
(mmap_enlarge, mmap_set_vars):
* buffer.h (buffer_has_overlays, uppercasep, lowercasep):
Use bool for booleans, instead of int.
* buffer.c (compact_buffer, mmap_free_1): Return void, not int,
since the 1-or-0 return value is always ignored anyway.
(mmap_initialized_p):
* buffer.h (struct buffer_text.inhibit_shrinking): Now bool, not int.
* buffer.h, lisp.h: Adjust prototypes to match above changes.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lisp.h b/src/lisp.h
index d9a7c9d0bdc..7847d454bc1 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -3110,14 +3110,14 @@ extern void syms_of_editfns (void);
 extern void set_time_zone_rule (const char *);
 
 /* Defined in buffer.c.  */
-extern int mouse_face_overlay_overlaps (Lisp_Object);
+extern bool mouse_face_overlay_overlaps (Lisp_Object);
 extern _Noreturn void nsberror (Lisp_Object);
 extern void adjust_overlays_for_insert (ptrdiff_t, ptrdiff_t);
 extern void adjust_overlays_for_delete (ptrdiff_t, ptrdiff_t);
 extern void fix_start_end_in_overlays (ptrdiff_t, ptrdiff_t);
-extern void report_overlay_modification (Lisp_Object, Lisp_Object, int,
+extern void report_overlay_modification (Lisp_Object, Lisp_Object, bool,
                                          Lisp_Object, Lisp_Object, Lisp_Object);
-extern int overlay_touches_p (ptrdiff_t);
+extern bool overlay_touches_p (ptrdiff_t);
 extern Lisp_Object Vbuffer_alist;
 extern Lisp_Object set_buffer_if_live (Lisp_Object);
 extern Lisp_Object other_buffer_safely (Lisp_Object);