Macros

QH_ABORT()
Convenience macro that logs an error message using a QNX helpers function and then calls abort()

QH_ABORT_ON_ERRNO()
A convenience macro that allows you to call qh_abort_on_errno() without specifying qh_log_info

QH_RET_ERRNO()
A macro that sets errno and returns its value

QH_SET_ERRNO()
A macro that sets errno

QH_RET_ERRNO_WEOK()
A macro that conditionally sets errno and always returns the specified error

QH_RET_ON_ERRNO()
A macro that conditionally (if not EOK) sets errno and returns the specified error