add declaration of functions

diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index a0a1eee0a10c6f6b44f31a55b3460bf986ef2b91..3bfaaa03499375becfa6973c749190c176d80ef3 100644 (file)
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -104,6 +104,11 @@ static void php_mb_gpc_get_detect_order(const zend_encoding ***list, size_t *lis
 
 static void php_mb_gpc_set_input_encoding(const zend_encoding *encoding);
 
+static inline zend_bool php_mb_is_unsupported_no_encoding(enum mbfl_no_encoding no_enc);
+
+static inline zend_bool php_mb_is_no_encoding_unicode(enum mbfl_no_encoding no_enc);
+
+static inline zend_bool php_mb_is_no_encoding_utf8(enum mbfl_no_encoding no_enc);
 /* }}} */
 
 /* {{{ php_mb_default_identify_list */