- kill local redeclaration by using a less common name

diff --git a/ext/filter/filter_private.h b/ext/filter/filter_private.h
index 51b88e2ee768674a0b13ba7872a352f1dd5257b1..4f52d4bbcbea5a0c32e3d7cb770b37fe82b4ce7f 100644 (file)
--- a/ext/filter/filter_private.h
+++ b/ext/filter/filter_private.h
@@ -114,10 +114,10 @@
 
 #define PHP_FILTER_GET_LONG_OPT(zv, opt) { \
        if (Z_TYPE_PP(zv) != IS_LONG) {                                                                      \
-               zval tmp = **zv;                                                                                 \
-               zval_copy_ctor(&tmp);                                                                                    \
-               convert_to_long(&tmp);                                                                                   \
-               opt = Z_LVAL(tmp);                                                                                  \
+               zval ___tmp = **zv;                                                                                 \
+               zval_copy_ctor(&___tmp);                                                                                    \
+               convert_to_long(&___tmp);                                                                                   \
+               opt = Z_LVAL(___tmp);                                                                                  \
        } else {                                                                                                     \
                opt = Z_LVAL_PP(zv);                                                                        \
        }                                                                                                            \