* syntax.c (Fforward_comment, scan_lists): Rename locals to avoid

shadowing.

diff --git a/src/ChangeLog b/src/ChangeLog
index 95cbf19..46a9daf 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2011-03-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * syntax.c (Fforward_comment, scan_lists): Rename locals to avoid
+       shadowing.
+
        * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS):
        Rename locals to avoid shadowing.
 

diff --git a/src/syntax.c b/src/syntax.c
index 707c2c1..1a615d7 100644 (file)
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -554,7 +554,7 @@ back_comment (EMACS_INT from, EMACS_INT from_byte, EMACS_INT stop, int comnested
       com2end = (SYNTAX_FLAGS_COMEND_FIRST (syntax)
                 && SYNTAX_FLAGS_COMEND_SECOND (prev_syntax));
       comstart = (com2start || code == Scomment);
-      
+
       /* Nasty cases with overlapping 2-char comment markers:
         - snmp-mode: -- c -- foo -- c --
                      --- c --
@@ -2363,7 +2363,7 @@ between them, return t; otherwise return nil.  */)
          if (code == Scomment_fence)
            {
              /* Skip until first preceding unquoted comment_fence.  */
-             int found = 0;
+             int fence_found = 0;
              EMACS_INT ini = from, ini_byte = from_byte;
 
              while (1)
@@ -2374,13 +2374,13 @@ between them, return t; otherwise return nil.  */)
                  if (SYNTAX (c) == Scomment_fence
                      && !char_quoted (from, from_byte))
                    {
-                     found = 1;
+                     fence_found = 1;
                      break;
                    }
                  else if (from == stop)
                    break;
                }
-             if (found == 0)
+             if (fence_found == 0)
                {
                  from = ini;           /* Set point to ini + 1.  */
                  from_byte = ini_byte;
@@ -2669,12 +2669,12 @@ scan_lists (register EMACS_INT from, EMACS_INT count, EMACS_INT depth, int sexpf
              /* We must record the comment style encountered so that
                 later, we can match only the proper comment begin
                 sequence of the same style.  */
-             int c1, other_syntax;
+             int c2, other_syntax;
              DEC_BOTH (from, from_byte);
              UPDATE_SYNTAX_TABLE_BACKWARD (from);
              code = Sendcomment;
-             c1 = FETCH_CHAR_AS_MULTIBYTE (from_byte);
-             other_syntax = SYNTAX_WITH_FLAGS (c1);
+             c2 = FETCH_CHAR_AS_MULTIBYTE (from_byte);
+             other_syntax = SYNTAX_WITH_FLAGS (c2);
              comstyle = SYNTAX_FLAGS_COMMENT_STYLE (other_syntax, syntax);
              comnested
                = comnested || SYNTAX_FLAGS_COMMENT_NESTED (other_syntax);
@@ -3528,4 +3528,3 @@ In both cases, LIMIT bounds the search. */);
   defsubr (&Sbackward_prefix_chars);
   defsubr (&Sparse_partial_sexp);
 }
-