helly Fri Jan 19 09:30:18 2007 UTC
Modified files:
/php-src README.UNICODE-UPGRADES
Log:
- Update
http://cvs.php.net/viewvc.cgi/php-src/README.UNICODE-UPGRADES?r1=1.15&r2=1.16&diff_format=u
Index: php-src/README.UNICODE-UPGRADES
diff -u php-src/README.UNICODE-UPGRADES:1.15
php-src/README.UNICODE-UPGRADES:1.16
--- php-src/README.UNICODE-UPGRADES:1.15 Wed Jan 10 23:09:28 2007
+++ php-src/README.UNICODE-UPGRADES Fri Jan 19 09:30:18 2007
@@ -540,6 +540,27 @@
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
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