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/* more sparclet syscall support (the rest is in crt0-701.S).  */

#include <sys/types.h>

#include <sys/stat.h>

#include <errno.h>

int

fstat(int _fd, struct stat* _sbuf)

{

  errno = ENOSYS;

  return -1;

}

int

isatty(int fd)

{

  if (fd < 0)

    {

      errno = EBADF;

      return -1;

    }

  return fd <= 2;

}

int

getpid()

{

  return 1;

}

int

kill(int pid)

{

  /* if we knew how to nuke the board, we would... */

  return 0;

}

int

lseek(int _fd, off_t offset, int whence)

{

  errno = ENOSYS;

  return -1;

}

extern char end;

char*

sbrk (int incr)

{

  static char* base;

  char *b;

  if(!base) base = &end;

  b = base;

  base += incr;

  return b;

}