Remove now-inaccurate bytecode comments

[gnu-emacs] / src / buffer.h

diff --git a/src/buffer.h b/src/buffer.h
index a0410d454cda27a1be661224168f9710d892b118..87b7cee4413276b73de7d3ea8b04083c51ff8edf 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,14 +1,14 @@
 /* Header file for the buffer manipulation primitives.
 
-Copyright (C) 1985-1986, 1993-1995, 1997-2015 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1995, 1997-2016 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,9 +18,15 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef EMACS_BUFFER_H
+#define EMACS_BUFFER_H
+
 #include <sys/types.h>
 #include <time.h>
 
+#include "character.h"
+#include "lisp.h"
+
 INLINE_HEADER_BEGIN
 
 /* Accessing the parameters of the current buffer.  */
@@ -346,9 +352,9 @@ extern void enlarge_buffer_text (struct buffer *, ptrdiff_t);
 /* Convert PTR, the address of a byte in the buffer, into a byte position.  */
 
 #define PTR_BYTE_POS(ptr) \
-((ptr) - (current_buffer)->text->beg                                       \
- - (ptr - (current_buffer)->text->beg <= GPT_BYTE - BEG_BYTE ? 0 : GAP_SIZE) \
- + BEG_BYTE)
+  ((ptr) - (current_buffer)->text->beg                                     \
+   - (ptr - (current_buffer)->text->beg <= GPT_BYTE - BEG_BYTE ? 0 : GAP_SIZE) \
+   + BEG_BYTE)
 
 /* Return character at byte position POS.  See the caveat WARNING for
    FETCH_MULTIBYTE_CHAR below.  */
@@ -380,24 +386,24 @@ extern void enlarge_buffer_text (struct buffer *, ptrdiff_t);
    Note that both arguments can be computed more than once.  */
 
 #define BUF_BYTE_ADDRESS(buf, pos) \
-((buf)->text->beg + (pos) - BEG_BYTE           \
- + ((pos) >= (buf)->text->gpt_byte ? (buf)->text->gap_size : 0))
+  ((buf)->text->beg + (pos) - BEG_BYTE \
+   + ((pos) >= (buf)->text->gpt_byte ? (buf)->text->gap_size : 0))
 
 /* Return the address of character at char position POS in buffer BUF.
    Note that both arguments can be computed more than once.  */
 
 #define BUF_CHAR_ADDRESS(buf, pos) \
-((buf)->text->beg + buf_charpos_to_bytepos ((buf), (pos)) - BEG_BYTE   \
- + ((pos) >= (buf)->text->gpt ? (buf)->text->gap_size : 0))
+  ((buf)->text->beg + buf_charpos_to_bytepos ((buf), (pos)) - BEG_BYTE \
+   + ((pos) >= (buf)->text->gpt ? (buf)->text->gap_size : 0))
 
 /* Convert PTR, the address of a char in buffer BUF,
    into a character position.  */
 
 #define BUF_PTR_BYTE_POS(buf, ptr)                             \
-((ptr) - (buf)->text->beg                                      \
- - (ptr - (buf)->text->beg <= BUF_GPT_BYTE (buf) - BEG_BYTE    \
-    ? 0 : BUF_GAP_SIZE ((buf)))                                        \
- + BEG_BYTE)
+  ((ptr) - (buf)->text->beg                                    \
+   - (ptr - (buf)->text->beg <= BUF_GPT_BYTE (buf) - BEG_BYTE  \
+      ? 0 : BUF_GAP_SIZE ((buf)))                              \
+   + BEG_BYTE)
 
 /* Return the character at byte position POS in buffer BUF.   */
 
@@ -1377,3 +1383,5 @@ lowercasep (int c)
 INLINE int upcase (int c) { return uppercasep (c) ? c : upcase1 (c); }
 
 INLINE_HEADER_END
+
+#endif /* EMACS_BUFFER_H */