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- /****************************************************************************
- *
- * $Source: /usr/local/cvsroot/gccsdk/unixlib/source/clib/unixlib/os.h,v $
- * $Date: 2002/09/24 21:02:37 $
- * $Revision: 1.3 $
- * $State: Exp $
- * $Author: admin $
- *
- ***************************************************************************/
-
- #ifndef __UNIXLIB_OS_H
- #define __UNIXLIB_OS_H
-
- #ifndef __UNIXLIB_FEATURES_H
- #include <unixlib/features.h>
- #endif
-
- #ifndef __KERNEL_H
- #include <kernel.h>
- #endif
-
- __BEGIN_DECLS
-
- #ifdef __UNIXLIB_INTERNALS
-
- /* Setup console I/O. */
- extern int __os_console (void);
- /* Setup RS423 I/O. */
- extern int __os_423 (void);
-
- extern int __os_vdu (int);
- extern int __os_get (void);
- /* Returns -1 on timeout. */
- extern int __os_inkey (int);
- /* Flush keyboard buffer. */
- extern int __os_keyflush (void);
-
- /* 423 times are in centiseconds */
-
- extern int __os_423vdu (int);
- extern int __os_423get (void);
- /* Returns -1 on timeout. */
- extern int __os_423inkey (int);
- /* Flush RS423 buffer. */
- extern int __os_423flush (void);
- extern int __os_423break (int);
-
- extern _kernel_oserror *__os_swi (int,int * /* 10 reg */ );
- extern _kernel_oserror *__os_byte (int,int,int,int * /* 3 reg */ );
- extern _kernel_oserror *__os_word (int,void *);
- extern _kernel_oserror *__os_prhex (int); /* %8x format hex output */
- extern _kernel_oserror *__os_prdec (int);
- extern _kernel_oserror *__os_print (const char *);
- extern _kernel_oserror *__os_write (const char *,int);
- extern _kernel_oserror *__os_nl (void); /* newline */
- extern _kernel_oserror *__os_cli (const char *);
- extern _kernel_oserror *__os_file (int,const char *,int * /* 6 reg */ );
- extern _kernel_oserror *__os_fopen (int,const char *,int * /* 1 reg */ );
- extern _kernel_oserror *__os_fclose (int);
- extern _kernel_oserror *__os_fread (int,void *,int,int * /* 5 reg */ );
- extern _kernel_oserror *__os_fwrite (int,const void *,int,int * /* 5 reg */ );
- extern _kernel_oserror *__os_args (int,int,int,int * /* 3 reg */ );
- extern _kernel_oserror *__os_fsctrl (int,const char *,char *,int);
-
- /* Flag RISC OS error to UNIX. */
- extern void __seterr (const _kernel_oserror *);
- #endif
-
- __END_DECLS
-
- #endif
-