From 0e4f124a1eb45b926dbfb3912f28a5a0d6b413d8 Mon Sep 17 00:00:00 2001 From: Marcus Boerger Date: Fri, 19 Jan 2007 09:30:18 +0000 Subject: [PATCH] - Update --- README.UNICODE-UPGRADES | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/README.UNICODE-UPGRADES b/README.UNICODE-UPGRADES index 797abf89d5..dba7fd3889 100644 --- a/README.UNICODE-UPGRADES +++ b/README.UNICODE-UPGRADES @@ -540,6 +540,27 @@ Unicode strings: zend_error(E_WARNING, "%v::__toString() did not return anything", Z_OBJCE_P(object)->name); +Since [v]spprintf() can only output native strings there are also the new +function [v]uspprintf() and [v]zspprintf() that create unicode strings and +return the number of characters printed. That is they return the length rather +than the byte size. The second pair offunction also takes an additional type +parameter that allows to create a string of arbitrary type. The following +example illustrates the use. Assume it fetches a unicode/native string into +path, path_len, path_type and then creates sub_name, sub_len and sub_type. + + zstr path, sub_name; + int path_len, sub_len; + zend_uchar path_type, sub_type; + + /* fetch */ + + if (path.v) { + sub_type = path_type; + sub_len = zspprintf(path_type, &sub_name, 0, "%R%c%s", + path_type, path, + DEFAULT_SLASH, + entry.d_name); + } Upgrading Functions -- 2.50.1