diff options
Diffstat (limited to 'src/lib/formats/ioprocs.h')
-rw-r--r-- | src/lib/formats/ioprocs.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/lib/formats/ioprocs.h b/src/lib/formats/ioprocs.h deleted file mode 100644 index c569e52dd2b..00000000000 --- a/src/lib/formats/ioprocs.h +++ /dev/null @@ -1,70 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Nathan Woods -/********************************************************************* - - ioprocs.h - - File IO abstraction layer - -*********************************************************************/ -#ifndef MAME_FORMATS_IOPROCS_H -#define MAME_FORMATS_IOPROCS_H - -#pragma once - -#include <stdint.h> -#include <stdlib.h> - - - -/*************************************************************************** - - Type definitions - -***************************************************************************/ - -struct io_procs -{ - void (*closeproc)(void *file); - int (*seekproc)(void *file, int64_t offset, int whence); - size_t (*readproc)(void *file, void *buffer, size_t length); - size_t (*writeproc)(void *file, const void *buffer, size_t length); - uint64_t (*filesizeproc)(void *file); -}; - - - -struct io_generic -{ - const struct io_procs *procs; - void *file; - uint8_t filler; -}; - - -/*************************************************************************** - - Globals - -***************************************************************************/ - -extern const struct io_procs stdio_ioprocs; -extern const struct io_procs stdio_ioprocs_noclose; -extern const struct io_procs corefile_ioprocs; -extern const struct io_procs corefile_ioprocs_noclose; - - - -/*************************************************************************** - - Prototypes - -***************************************************************************/ - -void io_generic_close(struct io_generic *genio); -void io_generic_read(struct io_generic *genio, void *buffer, uint64_t offset, size_t length); -void io_generic_write(struct io_generic *genio, const void *buffer, uint64_t offset, size_t length); -void io_generic_write_filler(struct io_generic *genio, uint8_t filler, uint64_t offset, size_t length); -uint64_t io_generic_size(struct io_generic *genio); - -#endif // MAME_FORMATS_IOPROCS_H |