51 lines
620 B
C
51 lines
620 B
C
|
/* Operating system stubs, set up for the MRI simulator */
|
||
|
|
|
||
|
|
#include <_ansi.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
|
||
|
|
int _DEFUN(_read,(file, ptr, len),
|
||
|
|
int file _AND
|
||
|
|
char *ptr _AND
|
||
|
|
int len)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int _DEFUN(_lseek,(file, ptr, dir),
|
||
|
|
int file _AND
|
||
|
|
int ptr _AND
|
||
|
|
int dir)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int _DEFUN(_close,(file),
|
||
|
|
int file)
|
||
|
|
{
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
int isatty(file)
|
||
|
|
int file;
|
||
|
|
{
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
int _DEFUN(_fstat,(file, st),
|
||
|
|
int file _AND
|
||
|
|
struct stat *st)
|
||
|
|
{
|
||
|
|
st->st_mode = S_IFCHR;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
_open (path, flags)
|
||
|
|
const char *path;
|
||
|
|
int flags;
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|