NAME prison_check - determine if two credentials belong to the same jail CONTENTS Synopsis Description Return Values See Also SYNOPSIS .In sys/jail.h int prison_check "struct ucred *cred1" "struct ucred *cred2" DESCRIPTION This function can be used to determine if the two credentials cred1 and cred2 belong to the same jail. RETURN VALUES The prison_check function returns ESRCH if cred1 has been jailed, and cred1 and cred2 do not belong to the same jail. In all other cases, prison_check returns zero. SEE ALSO jail(2)
