#include <sys/types.h>

#include <sys/stat.h>

#include <fcntl.h>

void main(void)

{

        printf("O_ACCMODE       %08x\n",  O_ACCMODE               ) ;

        printf("O_RDONLY        %08x\n",  O_RDONLY                ) ;

        printf("O_WRONLY        %08x\n",  O_WRONLY                ) ;

        printf("O_RDWR          %08x\n",  O_RDWR                  ) ;

        printf("O_CREAT         %08x\n",  O_CREAT                 ) ;

        printf("O_EXCL          %08x\n",  O_EXCL                  ) ;

        printf("O_NOCTTY        %08x\n",  O_NOCTTY                ) ;

        printf("O_TRUNC         %08x\n",  O_TRUNC                 ) ;

        printf("O_APPEND        %08x\n",  O_APPEND                ) ;

        printf("O_NONBLOCK      %08x\n",  O_NONBLOCK              ) ;

        printf("O_DSYNC         %08x\n",  O_DSYNC                 ) ;

        printf("FASYNC          %08x\n",  FASYNC                  ) ;

        printf("O_NOFOLLOW      %08x\n",  O_NOFOLLOW              ) ; 

}

/*

O_ACCMODE       00000003

O_RDONLY        00000000

O_WRONLY        00000001

O_RDWR          00000002

O_CREAT         00000040

O_EXCL          00000080

O_NOCTTY        00000100

O_TRUNC         00000200

O_APPEND        00000400

O_NONBLOCK      00000800

O_DSYNC         00001000

FASYNC          00002000

O_NOFOLLOW      00020000

*/