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- #ifndef FCNTL_H
- #define FCNTL_H \
- "$Id: fcntl.h,v 1.1.1.1 2001/11/26 22:21:13 tboeckel Exp $"
- /*
- * fcntl.h using AmigaOS 2.04 dos.library
- *
- * Copyright © 1994 AmiTCP/IP Group,
- * Network Solutions Development, Inc.
- * All rights reserved.
- */
-
- #ifndef USE_DOSIO
- #include <include:fcntl.h>
- #else
-
- #if defined(__SASC) || defined(__GNUC__)
- #ifndef PROTO_DOS_H
- #include <proto/dos.h>
- #endif
- #else
- #ifndef CLIB_DOS_PROTOS_H
- #include <clib/dos_protos.h>
- #endif
- #endif
-
- #ifndef DOS_DOS_H
- #include <dos/dos.h>
- #endif
-
- extern BPTR __dosio_files[3]; /* defined in dosio_init.c, autoinitialized */
-
- /*
- * level 1 IO is supported for stdio/stdout/stderr only
- */
-
- #ifndef _COMMIFMT_H
- #include <sys/commifmt.h>
- #endif
-
- #if 0 /* not supported */
- extern int open (const char *, int, ...);
- extern int creat (const char *, int);
- #endif
-
- #define read(fd, buf, len) \
- (((unsigned)(fd) < 3) ? Read(__dosio_files[(fd)], (buf), (len)) : -1)
-
- #define write(fd, buf, len) \
- (((unsigned)(fd) < 3) ? Write(__dosio_files[(fd)], (buf), (len)) : -1)
-
- #define lseek(fd, pos, mode) \
- (((unsigned)(fd) < 3) ? Seek(__dosio_files[(fd)], (pos), (mode)-1) : -1)
-
-
- #define tell(x) lseek(x, 0L, 1)
-
- #if 0 /* stdin, stdout, stderr should not be closed */
- extern int close (int);
- #endif
-
- #define unlink(name) !DeleteFile((STRPTR)(name))
-
- #if 0 /* SAS/C iomode() not supported */
- extern int iomode (int, int);
- #endif
-
- #define isatty(fd) \
- (((unsigned)(fd) < 3) ? IsInteractive(__dosio_files[(fd)]) & 0x1 : 0)
-
- #ifndef _COMMNULL_H
- #include <sys/commnull.h>
- #endif
-
- #endif /* USE_DOSIO */
-
- #endif /* FCNTL_H */
-