ERESERVE = 8, // Reservation required before usage
EALREADY = 9, // The device state you are requesting is already set
ENOMEM = 10, // Memory required not available
ERESERVE = 8, // Reservation required before usage
EALREADY = 9, // The device state you are requesting is already set
ENOMEM = 10, // Memory required not available
/* Returns: r1 if r1 == r2, FAIL otherwise. This is the standard error
combination function: two successes, or two identical errors are
preserved, while conflicting errors are represented by FAIL.
/* Returns: r1 if r1 == r2, FAIL otherwise. This is the standard error
combination function: two successes, or two identical errors are
preserved, while conflicting errors are represented by FAIL.