/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
lily_cookie_io_functions_t
Memory_out_stream::functions_
-= {
+=
+{
Memory_out_stream::reader,
Memory_out_stream::writer,
Memory_out_stream::seeker,
Memory_out_stream::cleaner
};
-int
+ssize_t
Memory_out_stream::cleaner (void *cookie)
{
Memory_out_stream *stream = (Memory_out_stream *) cookie;
ssize_t
Memory_out_stream::writer (void *cookie,
- char const *buffer,
- size_t size)
+ char const *buffer,
+ size_t size)
{
Memory_out_stream *stream = (Memory_out_stream *) cookie;
- ssize_t newsize = stream->size_ + size;
+ ssize_t newsize = stream->size_ + (ssize_t) size;
bool change = false;
while (newsize > stream->buffer_blocks_ * block_size_)
if (change)
stream->buffer_ = (char *) realloc (stream->buffer_,
- stream->buffer_blocks_ * block_size_);
+ (size_t) (stream->buffer_blocks_ * block_size_));
memcpy (stream->buffer_ + stream->size_, buffer, size);
stream->size_ = newsize;
- return size;
+ return (ssize_t) size;
}
ssize_t
Memory_out_stream::reader (void * /* cookie */,
- char * /* buffer */,
- size_t /* size */)
+ char * /* buffer */,
+ size_t /* size */)
{
assert (false);
return 0;
}
-int
+ssize_t
Memory_out_stream::seeker (void *,
- off64_t *,
- int)
+ off64_t *,
+ size_t)
{
assert (false);
return 0;