Fix unused variable warnings when mbregex disabled

diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index bf71270452ffed1fe671c9fe285da247aee0c5c7..057f192c9ff4d4b7bf9db49c855c9cd0019bd1e0 100644 (file)
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -444,6 +444,7 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_chr, 0, 0, 1)
        ZEND_ARG_INFO(0, encoding)
 ZEND_END_ARG_INFO()
 
+#if HAVE_MBREGEX
 ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_regex_encoding, 0, 0, 0)
        ZEND_ARG_INFO(0, encoding)
 ZEND_END_ARG_INFO()
@@ -527,6 +528,7 @@ ZEND_END_ARG_INFO()
 ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_regex_set_options, 0, 0, 0)
        ZEND_ARG_INFO(0, options)
 ZEND_END_ARG_INFO()
+#endif /* HAVE_MBREGEX */
 /* }}} */
 
 /* {{{ zend_function_entry mbstring_functions[] */