From 52c2359a590c7d96fc6b077a29df0f0840cdf90b Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Mon, 10 Apr 2000 13:41:41 +0000 Subject: [PATCH] Marc-Andre Lemburg: New exported API PyUnicode_Resize(). --- Include/unicodeobject.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h index e1f5914a8dc..6d0435a08ec 100644 --- a/Include/unicodeobject.h +++ b/Include/unicodeobject.h @@ -237,6 +237,25 @@ extern DL_IMPORT(int) PyUnicode_GetSize( PyObject *unicode /* Unicode object */ ); +/* Resize an already allocated Unicode object to the new size length. + + *unicode is modified to point to the new (resized) object and 0 + returned on success. + + This API may only be called by the function which also called the + Unicode constructor. The refcount on the object must be 1. Otherwise, + an error is returned. + + Error handling is implemented as follows: an exception is set, -1 + is returned and *unicode left untouched. + +*/ + +extern DL_IMPORT(int) PyUnicode_Resize( + PyObject **unicode, /* Pointer to the Unicode object */ + int length /* New length */ + ); + /* Coerce obj to an Unicode object and return a reference with *incremented* refcount.