Data Fields
void(*	callback )(const char , unsigned, void )

void *	opaque

char *	buffer

size_t	bytes

size_t	allocation

bool	is_compression

Detailed Description

LTO IL compression streams.

   Copyright (C) 2009-2024 Free Software Foundation, Inc.
   Contributed by Simon Baldwin <simonb@google.com>

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

zlib.h includes other system headers.  Those headers may test feature
test macros.  config.h may define feature test macros.  For this reason,
zlib.h needs to be included after, rather than before, config.h and
system.h.

Compression stream structure, holds the flush callback and opaque token,
the buffered data, and a note of whether compressing or uncompressing.

Field Documentation

◆ allocation

size_t lto_compression_stream::allocation

Referenced by lto_append_to_compression_stream().

◆ buffer

char* lto_compression_stream::buffer

Referenced by lto_append_to_compression_stream(), lto_compression_zlib(), lto_destroy_compression_stream(), and lto_uncompression_zlib().

◆ bytes

size_t lto_compression_stream::bytes

Referenced by lto_append_to_compression_stream(), lto_compression_zlib(), and lto_uncompression_zlib().

◆ callback

void(* lto_compression_stream::callback) (const char *, unsigned, void *)

Referenced by lto_compression_zlib(), lto_new_compression_stream(), lto_start_compression(), lto_start_uncompression(), and lto_uncompression_zlib().

◆ is_compression

bool lto_compression_stream::is_compression

Referenced by lto_compress_block(), lto_compression_zlib(), lto_new_compression_stream(), lto_uncompress_block(), and lto_uncompression_zlib().

◆ opaque

void* lto_compression_stream::opaque