fix warning: used in rfc1867.c

diff --git a/ext/mbstring/mbstring.h b/ext/mbstring/mbstring.h
index 9d263cdce98ca3acd5e859afc9fda281e8684aa3..d1ac666b73377e7e3398da3a3f715a43a18e617e 100644 (file)
--- a/ext/mbstring/mbstring.h
+++ b/ext/mbstring/mbstring.h
@@ -185,6 +185,8 @@ SAPI_API SAPI_TREAT_DATA_FUNC(mbstr_treat_data);
 
 #define phpext_mbstring_ptr mbstring_module_ptr
 
+PHPAPI int php_mb_is_mb_leadbyte(const char *s TSRMLS_DC);
+
 #endif         /* _MBSTRING_H */
 
 /*