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author | 2021-08-22 09:06:15 +1000 | |
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committer | 2021-08-22 09:06:15 +1000 | |
commit | e8bbea1fc6e94e14768509d322f6c624403ffb36 (patch) | |
tree | 74dd1606a900d83de8aecff17a6737af4113308d /src/lib/util/utilfwd.h | |
parent | e319bde5fc3696d7f48f62b15b6366c4377fe5d1 (diff) |
formats, osd, util: Started refactoring file I/O stuff. (#8456)
Added more modern generic I/O interfaces with implementation backed by stdio, osd_file and core_file, replacing io_generic. Also replaced core_file's build-in zlib compression with a filter.
unzip.cpp, un7z.cpp: Added option to supply abstract I/O interface rather than filename.
Converted osd_file, core_file, archive_file, chd_file and device_image_interface to use std::error_condition rather than their own error enums.
Allow mounting TI-99 RPK from inside archives.
Diffstat (limited to 'src/lib/util/utilfwd.h')
-rw-r--r-- | src/lib/util/utilfwd.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/lib/util/utilfwd.h b/src/lib/util/utilfwd.h new file mode 100644 index 00000000000..fefe0631c68 --- /dev/null +++ b/src/lib/util/utilfwd.h @@ -0,0 +1,45 @@ +// license:BSD-3-Clause +// copyright-holders:Vas Crabb +/********************************************************************** + + utilfwd.h + + Forward declarations of types + +**********************************************************************/ +#ifndef MAME_LIB_UTIL_UTILFWD_H +#define MAME_LIB_UTIL_UTILFWD_H + +// chd.h +class chd_file; + + +namespace util { + +// corefile.h +class core_file; + +// ioprocs.h +class read_stream; +class write_stream; +class read_write_stream; +class random_access; +class random_read; +class random_write; +class random_read_write; + +// unzip.h +class archive_file; + +} // namespace util + + +namespace util::xml { + +// xmlfile.h +class data_node; +class file; + +} // namespace util::xml + +#endif // MAME_LIB_UTIL_UTILFWD_H |