sys_timer_gettime [kernel/posix-timers.c]
Gets the time remaining on a POSIX interval timer. Arguments
eax | 261
ebx | Timer ID.
ecx | Pointer to a itimerspec structure which will receive the information:
`struc itimerspec { .it_interval timespec .it_value timespec }`
`itimerspec members: it_interval` `Timer period.` `it_value` `Timer expiration.`
Return values If the system call succeeds the return value is 0. If the system call fails the return value is one of the following errno values:
`-EINVAL` | `An invalid value in ebx was specified.`
`-EFAULT` | `ecx points to an invalid location.`
Remarks n/a Compatibility n/a