Fixed compiler warnings

diff --git a/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c
index 2e167e26e94ecc36137c07e3d82551c282b4e9e6..f1505ae9b03f3c10aebc20771f1843907cf8c662 100644 (file)
--- a/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c
+++ b/ext/mbstring/libmbfl/filters/mbfilter_cp51932.c
@@ -111,7 +111,7 @@ const struct mbfl_convert_vtbl vtbl_wchar_cp51932 = {
 int
 mbfl_filt_conv_cp51932_wchar(int c, mbfl_convert_filter *filter)
 {
-       int c1, s, w, n;
+       int c1, s, w;
 
        switch (filter->status) {
        case 0:

diff --git a/ext/pdo_firebird/firebird_driver.c b/ext/pdo_firebird/firebird_driver.c
index 84d7d2972d3478f06842d663d7e790e19cb528bb..b883422ca702740a916f88dbc3a1471369970700 100644 (file)
--- a/ext/pdo_firebird/firebird_driver.c
+++ b/ext/pdo_firebird/firebird_driver.c
@@ -38,8 +38,10 @@ static int firebird_alloc_prepare_stmt(pdo_dbh_t*, const char*, long, XSQLDA*, i
 /* map driver specific error message to PDO error */
 void _firebird_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, char const *file, long line TSRMLS_DC) /* {{{ */
 {
+#if 0
        pdo_firebird_db_handle *H = stmt ? ((pdo_firebird_stmt *)stmt->driver_data)->H 
                : (pdo_firebird_db_handle *)dbh->driver_data;
+#endif
        pdo_error_type *const error_code = stmt ? &stmt->error_code : &dbh->error_code;
        
 #if 0

diff --git a/ext/pdo_pgsql/pgsql_statement.c b/ext/pdo_pgsql/pgsql_statement.c
index 2821fe880bd8ced3623cd3a97675617c46e37f9c..fbcd31720bd820800d95c59ba0fbfeac80b994bf 100644 (file)
--- a/ext/pdo_pgsql/pgsql_statement.c
+++ b/ext/pdo_pgsql/pgsql_statement.c
@@ -215,8 +215,9 @@ stmt_retry:
 static int pgsql_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *param,
                enum pdo_param_event event_type TSRMLS_DC)
 {
-       pdo_pgsql_stmt *S = (pdo_pgsql_stmt*)stmt->driver_data;
 #if HAVE_PQPREPARE
+       pdo_pgsql_stmt *S = (pdo_pgsql_stmt*)stmt->driver_data;
+
        if (S->stmt_name && param->is_param) {
                switch (event_type) {
                        case PDO_PARAM_EVT_FREE: