share.cpp revision a4030d5ca449e7e384bc699cd249ee704faaeab0
/*
* Inkscape::Util::ptr_shared<T> - like T const *, but stronger
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2006 MenTaLguY
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "util/share.h"
#include <glib/gmessages.h>
namespace Inkscape {
namespace Util {
ptr_shared<char> share_string(char const *string) {
g_return_val_if_fail(string != NULL, share_unsafe<char>(NULL));
return share_string(string, std::strlen(string));
}
ptr_shared<char> share_string(char const *string, std::size_t length) {
g_return_val_if_fail(string != NULL, share_unsafe<char>(NULL));
char *new_string=new (GC::ATOMIC) char[length+1];
std::memcpy(new_string, string, length);
new_string[length] = 0;
return share_unsafe(new_string);
}
}
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :