Remove obsolete macro BASE_LEADING_CODE_P.

* character.h (BASE_LEADING_CODE_P): Remove.
* regex.c [!emacs] (BASE_LEADING_CODE_P): Remove.
* buffer.c (Fset_buffer_multibyte):
* indent.c (scan_for_column, compute_motion):
* insdel.c (count_combining_before, count_combining_after):
  Use LEADING_CODE_P instead of BASE_LEADING_CODE_P.

6 files changed, 25 insertions, 20 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index d938bd57fd7..e7ac2d066b0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,13 @@
+2010-06-05  Juanma Barranquero  <lekktu@gmail.com>
+
+        Remove obsolete macro BASE_LEADING_CODE_P.
+        * character.h (BASE_LEADING_CODE_P): Remove.
+        * regex.c [!emacs] (BASE_LEADING_CODE_P): Remove.
+        * buffer.c (Fset_buffer_multibyte):
+        * indent.c (scan_for_column, compute_motion):
+        * insdel.c (count_combining_before, count_combining_after):
+        Use LEADING_CODE_P instead of BASE_LEADING_CODE_P.
+
 2010-06-04  Juanma Barranquero  <lekktu@gmail.com>
 
         Turn `directory-sep-char' into a noop.
diff --git a/src/buffer.c b/src/buffer.c
index 3762b33bdaf..589266f40e5 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2189,7 +2189,7 @@ DEFUN ("buffer-swap-text", Fbuffer_swap_text, Sbuffer_swap_text,
   other_buffer = XBUFFER (buffer);
 
   if (NILP (other_buffer->name))
-    error ("Cannot swap a dead buffer's text");    
+    error ("Cannot swap a dead buffer's text");
 
   /* Actually, it probably works just fine.
    * if (other_buffer == current_buffer)
@@ -2436,7 +2436,7 @@ current buffer is cleared.  */)
           unsigned char *p = GPT_ADDR - 1;
 
           while (! CHAR_HEAD_P (*p) && p > BEG_ADDR) p--;
-          if (BASE_LEADING_CODE_P (*p))
+          if (LEADING_CODE_P (*p))
             {
               int new_gpt = GPT_BYTE - (GPT_ADDR - p);
 
@@ -4339,7 +4339,7 @@ add_overlay_mod_hooklist (functionlist, overlay)
   int oldsize = XVECTOR (last_overlay_modification_hooks)->size;
 
   if (last_overlay_modification_hooks_used == oldsize)
-    last_overlay_modification_hooks = larger_vector 
+    last_overlay_modification_hooks = larger_vector
       (last_overlay_modification_hooks, oldsize * 2, Qnil);
   ASET (last_overlay_modification_hooks, last_overlay_modification_hooks_used,
         functionlist); last_overlay_modification_hooks_used++;
diff --git a/src/character.h b/src/character.h
index d5404a576ad..c2942954351 100644
--- a/src/character.h
+++ b/src/character.h
@@ -221,10 +221,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
         (ASCII_BYTE_P (byte) || LEADING_CODE_P (byte))  */
 #define CHAR_HEAD_P(byte) (((byte) & 0xC0) != 0x80)
 
-/* Kept for backward compatibility.  This macro will be removed in the
-   future.  */
-#define BASE_LEADING_CODE_P LEADING_CODE_P
-
 /* How many bytes a character that starts with BYTE occupies in a
    multibyte form.  */
 #define BYTES_BY_CHAR_HEAD(byte)        \
@@ -591,7 +587,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    : 0)
 
 /* If C is a high surrogate, return 1.  If C is a low surrogate,
-   return 0. Otherwise, return 0.  */
+   return 0.  Otherwise, return 0.  */
 
 #define CHAR_SURROGATE_PAIR_P(c)        \
   ((c) < 0xD800 ? 0                     \
diff --git a/src/indent.c b/src/indent.c
index a7f41f7e8e4..b64eae1c429 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -506,7 +506,7 @@ check_display_width (EMACS_INT pos, EMACS_INT col, EMACS_INT *endpos)
         width = XINT (prop) - col;
       else if (FLOATP (prop))
         width = (int)(XFLOAT_DATA (prop) + 0.5) - col;
-            
+
       if (width >= 0)
         {
           EMACS_INT start;
@@ -628,7 +628,7 @@ scan_for_column (EMACS_INT *endpos, EMACS_INT *goalcol, EMACS_INT *prevcol)
          to this character.  */
 
       if (dp != 0
-          && ! (multibyte && BASE_LEADING_CODE_P (c))
+          && ! (multibyte && LEADING_CODE_P (c))
           && VECTORP (DISP_CHAR_VECTOR (dp, c)))
         {
           Lisp_Object charvec;
@@ -679,7 +679,7 @@ scan_for_column (EMACS_INT *endpos, EMACS_INT *goalcol, EMACS_INT *prevcol)
               col += tab_width;
               col = col / tab_width * tab_width;
             }
-          else if (multibyte && BASE_LEADING_CODE_P (c))
+          else if (multibyte && LEADING_CODE_P (c))
             {
               /* Start of multi-byte form.  */
               unsigned char *ptr;
@@ -1577,7 +1577,7 @@ compute_motion (from, fromvpos, fromhpos, did_motion, to, tovpos, tohpos, width,
             }
 
           if (dp != 0
-              && ! (multibyte && BASE_LEADING_CODE_P (c))
+              && ! (multibyte && LEADING_CODE_P (c))
               && VECTORP (DISP_CHAR_VECTOR (dp, c)))
             {
               charvec = DISP_CHAR_VECTOR (dp, c);
@@ -1683,7 +1683,7 @@ compute_motion (from, fromvpos, fromhpos, did_motion, to, tovpos, tohpos, width,
                         hpos = width;
                     }
                 }
-              else if (multibyte && BASE_LEADING_CODE_P (c))
+              else if (multibyte && LEADING_CODE_P (c))
                 {
                   /* Start of multi-byte form.  */
                   unsigned char *ptr;
diff --git a/src/insdel.c b/src/insdel.c
index 6cc797a12ff..2b00de88711 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -437,7 +437,7 @@ adjust_markers_for_insert (EMACS_INT from, EMACS_INT from_byte,
     }
 
   /* Adjusting only markers whose insertion-type is t may result in
-     - disordered start and end in overlays, and 
+     - disordered start and end in overlays, and
      - disordered overlays in the slot `overlays_before' of current_buffer.  */
   if (adjusted)
     {
@@ -843,7 +843,7 @@ count_combining_before (const unsigned char *string, EMACS_INT length,
   len = 1;
   p = BYTE_POS_ADDR (pos_byte - 1);
   while (! CHAR_HEAD_P (*p)) p--, len++;
-  if (! BASE_LEADING_CODE_P (*p)) /* case (3) */
+  if (! LEADING_CODE_P (*p)) /* case (3) */
     return 0;
 
   combining_bytes = BYTES_BY_CHAR_HEAD (*p) - len;
@@ -906,7 +906,7 @@ count_combining_after (const unsigned char *string,
       i = pos_byte - 2;
       while (i >= 0 && ! CHAR_HEAD_P (p[i]))
         i--;
-      if (i < 0 || !BASE_LEADING_CODE_P (p[i]))
+      if (i < 0 || !LEADING_CODE_P (p[i]))
         return 0;
 
       bytes = BYTES_BY_CHAR_HEAD (p[i]);
@@ -914,7 +914,7 @@ count_combining_after (const unsigned char *string,
               ? 0
               : bytes - (pos_byte - 1 - i + length));
     }
-  if (!BASE_LEADING_CODE_P (string[i]))
+  if (!LEADING_CODE_P (string[i]))
     return 0;
 
   bytes = BYTES_BY_CHAR_HEAD (string[i]) - (length - i);
diff --git a/src/regex.c b/src/regex.c
index 5981d5b3de4..c8b6958acdc 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -290,7 +290,6 @@ enum syntaxcode { Swhitespace = 0, Sword = 1, Ssymbol = 2 };
 #  define SWITCH_ENUM_CAST(x) (x)
 
 /* Dummy macros for non-Emacs environments.  */
-# define BASE_LEADING_CODE_P(c) (0)
 # define CHAR_CHARSET(c) 0
 # define CHARSET_LEADING_CODE_BASE(c) 0
 # define MAX_MULTIBYTE_LENGTH 1
@@ -3805,7 +3804,7 @@ regex_compile (pattern, size, syntax, bufp)
 
                     if (c1 != c2 && (c1 = RE_CHAR_TO_UNIBYTE (c2)) >= 0)
                       c = c1;
-                  }                   
+                  }
                 *b++ = c;
                 len = 1;
               }
@@ -4125,7 +4124,7 @@ analyse_first (p, pend, fastmap, multibyte)
           if (/* Any leading code can possibly start a character
                  which doesn't match the specified set of characters.  */
               not
-              || 
+              ||
               /* If we can match a character class, we can match any
                  multibyte characters.  */
               (CHARSET_RANGE_TABLE_EXISTS_P (&p[-2])