Silence all compiler warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/rfc1867_new.c b/rfc1867_new.c
index a069aa9..b6bbcdb 100644
--- a/rfc1867_new.c
+++ b/rfc1867_new.c
@@ -403,7 +403,7 @@ static int multipart_buffer_headers(multipart_buffer *self, zend_llist *header T
                 char *value = NULL;
 
                 if (php_rfc1867_encoding_translation(TSRMLS_C)) {
-                        self->input_encoding = zend_multibyte_encoding_detector(line, strlen(line), self->detect_order, self->detect_order_size TSRMLS_CC);
+                        self->input_encoding = zend_multibyte_encoding_detector((const unsigned char *)line, strlen(line), self->detect_order, self->detect_order_size TSRMLS_CC);
                 }
 
                 /* space in the beginning means same header */