fix ibase connection routine

followup on a7028d96

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/interbase/interbase.c b/ext/interbase/interbase.c
index 3f9ac58ce1..531019b841 100644
--- a/ext/interbase/interbase.c
+++ b/ext/interbase/interbase.c
@@ -848,7 +848,7 @@ static char const dpb_args[] = {
 	0, isc_dpb_user_name, isc_dpb_password, isc_dpb_lc_ctype, isc_dpb_sql_role_name, 0
 };
 
-int _php_ibase_attach_db(char **args, int *len, zend_long *largs, isc_db_handle *db) /* {{{ */
+int _php_ibase_attach_db(char **args, size_t *len, zend_long *largs, isc_db_handle *db) /* {{{ */
 {
 	short i, dpb_len, buf_len = 257-2;  /* version byte at the front, and a null at the end */
 	char dpb_buffer[257] = { isc_dpb_version1, 0 }, *dpb;