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-rw-r--r--c/src/exec/libcsupport/include/rtems/libio.h101
1 files changed, 0 insertions, 101 deletions
diff --git a/c/src/exec/libcsupport/include/rtems/libio.h b/c/src/exec/libcsupport/include/rtems/libio.h
deleted file mode 100644
index f80a1954a3..0000000000
--- a/c/src/exec/libcsupport/include/rtems/libio.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * @(#)libio.h 1.1 - 95/06/02
- *
- *
- * General purpose communication channel for RTEMS to allow UNIX/POSIX
- * system call behavior on top of RTEMS IO devices.
- *
- * TODO
- * stat(2)
- * unlink(2)
- * rename(2)
- *
- * $Id$
- */
-
-#ifndef _RTEMS_LIBIO_H
-#define _RTEMS_LIBIO_H
-
-typedef unsigned32 rtems_libio_offset_t;
-
-/*
- * An open file data structure, indexed by 'fd'
- * TODO:
- * should really have a separate per/file data structure that this
- * points to (eg: size, offset, driver, pathname should be in that)
- */
-
-typedef struct {
- rtems_driver_name_t *driver;
- rtems_libio_offset_t size; /* size of file */
- rtems_libio_offset_t offset; /* current offset into the file */
- unsigned32 flags;
- char *pathname; /* opened pathname */
- Objects_Id sem;
- unsigned32 data0; /* private to "driver" */
- unsigned32 data1; /* ... */
-} rtems_libio_t;
-
-
-/*
- * param block for read/write
- * Note: it must include 'offset' instead of using iop's offset since
- * we can have multiple outstanding i/o's on a device.
- */
-
-typedef struct {
- rtems_libio_t *iop;
- rtems_libio_offset_t offset;
- unsigned8 *buffer;
- unsigned32 count;
- unsigned32 flags;
- unsigned32 bytes_moved;
-} rtems_libio_rw_args_t;
-
-/*
- * param block for open/close
- */
-
-typedef struct {
- rtems_libio_t *iop;
- unsigned32 flags;
- unsigned32 mode;
-} rtems_libio_open_close_args_t;
-
-/*
- * param block for ioctl
- */
-
-typedef struct {
- rtems_libio_t *iop;
- unsigned32 command;
- void *buffer;
- unsigned32 ioctl_return;
-} rtems_libio_ioctl_args_t;
-
-
-/*
- * Values for 'flag'
- */
-
-#define LIBIO_FLAGS_NO_DELAY 0x0001 /* return immediately if no data */
-#define LIBIO_FLAGS_READ 0x0002 /* reading */
-#define LIBIO_FLAGS_WRITE 0x0004 /* writing */
-#define LIBIO_FLAGS_LINE_BUFFERED 0x0008 /* line buffered io (^h, ^u, etc) */
-#define LIBIO_FLAGS_OPEN 0x0100 /* device is open */
-#define LIBIO_FLAGS_APPEND 0x0200 /* all writes append */
-#define LIBIO_FLAGS_CREATE 0x0400 /* create file */
-
-#define LIBIO_FLAGS_READ_WRITE (LIBIO_FLAGS_READ | LIBIO_FLAGS_WRITE)
-
-void rtems_libio_config(rtems_configuration_table *config, unsigned32 max_fds);
-void rtems_libio_init(void);
-
-int __open(const char *pathname, unsigned32 flag, unsigned32 mode);
-int __close(int fd);
-int __read(int fd, void *buffer, unsigned32 count);
-int __write(int fd, const void *buffer, unsigned32 count);
-int __ioctl(int fd, unsigned32 command, void *buffer);
-int __lseek(int fd, rtems_libio_offset_t offset, int whence);
-
-#endif /* _RTEMS_LIBIO_H */