/**
*
* The following symbols are used for the "open" and "creat" functions.
*
**/
#define O_RDONLY 0      /* Read-only value (right byte of mode word) */
#define O_WRONLY 1      /* Write-only value */
#define O_RDWR 2        /* Read-write value */

#define O_NDELAY 4      /* Non-blocking I/O flag */
#define O_APPEND 8      /* Append mode flag */
#define O_CREAT 0x0100  /* File creation flag */
#define O_TRUNC 0x200   /* File truncation flag */
#define O_EXCL 0x400    /* Exclusive access flag */

#define O_RAW 0x8000    /* Raw I/O flag (Lattice feature) */

/**
*
* The following symbols are used for the "fcntl" function.
*
*/
#define F_DUPFD 0       /* Duplicate file descriptor */
#define F_GETFD 1       /* Get file descriptor flags */
#define F_SETFD 2       /* Set file descriptor flags */
#define F_GETFL 3       /* Get file flags */
#define F_SETFL 4       /* Set file flags */