removed unused vars

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index fdd58a21c428329b4bb3923ed28924316d81b31a..3189070510d39d41a08bbe29779eeae84bebb120 100644 (file)
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -4349,7 +4349,6 @@ static void php_pgsql_escape_internal(INTERNAL_FUNCTION_PARAMETERS, int escape_l
        char *from = NULL, *to = NULL, *tmp = NULL;
        zval *pgsql_link = NULL;
        PGconn *pgsql;
-       int to_len;
        int from_len;
        int id = -1;
 
@@ -6026,7 +6025,7 @@ PHP_PGSQL_API int php_pgsql_convert(PGconn *pg_link, const char *table_name, con
                /* If field is NULL and HAS DEFAULT, should be skipped */
                if (!skip_field) {
                        char *escaped;
-                       size_t new_len, field_len = strlen(field);
+                       size_t field_len = strlen(field);
 
                        if (_php_pgsql_detect_identifier_escape(field, field_len) == SUCCESS) {
                                escaped = _php_pgsql_strndup(field, field_len);