defs_os1.h

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/* =============
 * apeNEXT/nlibc
 * =============
 *
 * $Id: defs_os1.h,v 1.9 2006/03/22 17:19:51 pleiter Exp $
 * -------------------------------------------------------------------------- */

#ifndef _NLIBC_OS1_DEFS_OS1_H
#define _NLIBC_OS1_DEFS_OS1_H

#include <nlibc.h>

// include main definition file from  OS1/OS7
#include <nsys.h>

#define __NLCC_OS1_MAX_FILES__ 10

#define __NLCC_BASE_FD         40

#ifndef __NLCC_FILE_STRUCT
#define __NLCC_FILE_STRUCT

typedef struct {
   int fd;      // file descriptor
   int mode;    // open mode;
   int err;     // error indicator;
} __nlcc_file_struct;
#endif // __NLCC_FILE_STRUCT

#define _SYS_IOMODE_CLOSED -1

#ifdef __HAS_MAIN

static __nlcc_file_struct __files[__NLCC_OS1_MAX_FILES__] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
static int  __n_files = 0;

__nlcc_file_struct __std_files[3] = {{0,_SYS_IOMODE_R},{1,_SYS_IOMODE_W},{2,_SYS_IOMODE_W}};

#else

// external definition
extern __nlcc_file_struct __files[__NLCC_OS1_MAX_FILES__];
extern int  __n_files;
extern __nlcc_file_struct __std_files[3];

#endif // __HAS_MAIN

#define stdin  (&(__std_files[0]))
#define stdout (&(__std_files[1]))
#define stderr (&(__std_files[2]))

#endif /* _NLIBC_OS1_DEFS_OS1 */

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