* character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS):

Rename locals to avoid shadowing.

diff --git a/src/ChangeLog b/src/ChangeLog
index 8bdb71c..e68f478 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2011-03-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS):
+       Rename locals to avoid shadowing.
+
        * lread.c (read1): Rewrite so as not to use empty "else".
 
        * print.c (Fredirect_debugging_output): Fix pointer signedess.

diff --git a/src/character.h b/src/character.h
index 77c6707..4c468e1 100644 (file)
--- a/src/character.h
+++ b/src/character.h
@@ -397,11 +397,11 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define FETCH_STRING_CHAR_ADVANCE_NO_CHECK(OUTPUT, STRING, CHARIDX, BYTEIDX) \
   do                                                                        \
     {                                                                       \
-      unsigned char *ptr = &SDATA (STRING)[BYTEIDX];                        \
-      int len;                                                              \
+      unsigned char *fetch_ptr = &SDATA (STRING)[BYTEIDX];                  \
+      int fetch_len;                                                        \
                                                                             \
-      OUTPUT = STRING_CHAR_AND_LENGTH (ptr, len);                           \
-      BYTEIDX += len;                                                       \
+      OUTPUT = STRING_CHAR_AND_LENGTH (fetch_ptr, fetch_len);               \
+      BYTEIDX += fetch_len;                                                 \
       CHARIDX++;                                                            \
     }                                                                       \
   while (0)
@@ -510,8 +510,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define BUF_INC_POS(buf, pos_byte)                             \
   do {                                                         \
-    unsigned char *p = BUF_BYTE_ADDRESS (buf, pos_byte);       \
-    pos_byte += BYTES_BY_CHAR_HEAD (*p);                       \
+    unsigned char *bbp = BUF_BYTE_ADDRESS (buf, pos_byte);     \
+    pos_byte += BYTES_BY_CHAR_HEAD (*bbp);                     \
   } while (0)