diff options
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/buffer.h b/src/buffer.h index 6c63c52dc47..c8b59ffde0b 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -471,7 +471,7 @@ struct buffer_text /* Usually 0. Temporarily set to 1 in decode_coding_gap to prevent Fgarbage_collect from shrinking the gap and losing not-yet-decoded bytes. */ - int inhibit_shrinking; + bool inhibit_shrinking; }; /* Most code should use this macro to access Lisp fields in struct buffer. */ @@ -1006,11 +1006,10 @@ extern struct buffer buffer_local_symbols; extern void delete_all_overlays (struct buffer *); extern void reset_buffer (struct buffer *); -extern int compact_buffer (struct buffer *); +extern void compact_buffer (struct buffer *); extern void evaporate_overlays (ptrdiff_t); -extern ptrdiff_t overlays_at (EMACS_INT pos, int extend, Lisp_Object **vec_ptr, - ptrdiff_t *len_ptr, ptrdiff_t *next_ptr, - ptrdiff_t *prev_ptr, int change_req); +extern ptrdiff_t overlays_at (EMACS_INT, bool, Lisp_Object **, + ptrdiff_t *, ptrdiff_t *, ptrdiff_t *, bool); extern ptrdiff_t sort_overlays (Lisp_Object *, ptrdiff_t, struct window *); extern void recenter_overlay_lists (struct buffer *, ptrdiff_t); extern ptrdiff_t overlay_strings (ptrdiff_t, struct window *, unsigned char **); @@ -1022,7 +1021,7 @@ extern Lisp_Object buffer_local_value_1 (Lisp_Object, Lisp_Object); extern void record_buffer (Lisp_Object); extern _Noreturn void buffer_slot_type_mismatch (Lisp_Object, int); extern void fix_overlays_before (struct buffer *, ptrdiff_t, ptrdiff_t); -extern void mmap_set_vars (int); +extern void mmap_set_vars (bool); /* Get overlays at POSN into array OVERLAYS with NOVERLAYS elements. If NEXTP is non-NULL, return next overlay there. @@ -1067,7 +1066,7 @@ set_buffer_intervals (struct buffer *b, INTERVAL i) /* Non-zero if current buffer has overlays. */ -BUFFER_INLINE int +BUFFER_INLINE bool buffer_has_overlays (void) { return current_buffer->overlays_before || current_buffer->overlays_after; @@ -1243,7 +1242,7 @@ downcase (int c) } /* 1 if C is upper case. */ -BUFFER_INLINE int uppercasep (int c) { return downcase (c) != c; } +BUFFER_INLINE bool uppercasep (int c) { return downcase (c) != c; } /* Upcase a character C known to be not upper case. */ BUFFER_INLINE int @@ -1255,8 +1254,11 @@ upcase1 (int c) } /* 1 if C is lower case. */ -BUFFER_INLINE int lowercasep (int c) -{ return !uppercasep (c) && upcase1 (c) != c; } +BUFFER_INLINE bool +lowercasep (int c) +{ + return !uppercasep (c) && upcase1 (c) != c; +} /* Upcase a character C, or make no change if that cannot be done. */ BUFFER_INLINE int upcase (int c) { return uppercasep (c) ? c : upcase1 (c); } |