* composite.c (composition_compute_stop_pos): Rename local to

avoid shadowing.

diff --git a/src/ChangeLog b/src/ChangeLog
index b614091..1aa87ae 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2011-03-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * composite.c (composition_compute_stop_pos): Rename local to
+       avoid shadowing.
+
 2011-03-18  Paul Eggert  <eggert@cs.ucla.edu>
 
        character.h: Rename locals to avoid shadowing.

diff --git a/src/composite.c b/src/composite.c
index 0b0602b..ddb0004 100644 (file)
--- a/src/composite.c
+++ b/src/composite.c
@@ -1115,7 +1115,7 @@ composition_compute_stop_pos (struct composition_it *cmp_it, EMACS_INT charpos,
          if (! NILP (val))
            {
              Lisp_Object elt;
-             int ridx, back, len;
+             int ridx, back, blen;
 
              for (ridx = 0; CONSP (val); val = XCDR (val), ridx++)
                {
@@ -1132,17 +1132,17 @@ composition_compute_stop_pos (struct composition_it *cmp_it, EMACS_INT charpos,
                        bpos = (NILP (string) ? CHAR_TO_BYTE (cpos)
                                : string_char_to_byte (string, cpos));
                      if (STRINGP (AREF (elt, 0)))
-                       len = fast_looking_at (AREF (elt, 0), cpos, bpos,
-                                              start + 1, limit, string);
+                       blen = fast_looking_at (AREF (elt, 0), cpos, bpos,
+                                               start + 1, limit, string);
                      else
-                       len = 1;
-                     if (len > 0)
+                       blen = 1;
+                     if (blen > 0)
                        {
                          /* Make CPOS point to the last character of
-                            match.  Note that LEN is byte-length.  */
-                         if (len > 1)
+                            match.  Note that BLEN is byte-length.  */
+                         if (blen > 1)
                            {
-                             bpos += len;
+                             bpos += blen;
                              if (NILP (string))
                                cpos = BYTE_TO_CHAR (bpos) - 1;
                              else
@@ -2032,4 +2032,3 @@ See also the documentation of `auto-composition-mode'.  */);
   defsubr (&Sfind_composition_internal);
   defsubr (&Scomposition_get_gstring);
 }
-