fix datatype mismatch

diff --git a/main/streams/filter.c b/main/streams/filter.c
index 36585fa9bfed140dcc9b3eba0b375d0b2b13d84d..56e388403dd8a7df6c82d6c67eb32f307005c7d5 100644 (file)
--- a/main/streams/filter.c
+++ b/main/streams/filter.c
@@ -255,7 +255,7 @@ PHPAPI php_stream_filter *php_stream_filter_create(const char *filtername, zval
        int n;
        char *period;
 
-       n = strlen(filtername);
+       n = (int)strlen(filtername);
        
        if (NULL != (factory = zend_hash_str_find_ptr(filter_hash, filtername, n))) {
                filter = factory->create_filter(filtername, filterparams, persistent TSRMLS_CC);