_m_i_d Identification number of the module or driver submitting the
message.
_s_i_d Identification number for a particular minor device.
_l_e_v_e_l Tracing level for selective screening of low priority messages.
_f_l_a_g_s Bitmask of flags indicating message purpose.
_f_m_t _pppp_rrrr_iiii_nnnn_tttt_ffff(3S) style format string.
_a_r_g_s Zero or more arguments to _pppp_rrrr_iiii_nnnn_tttt_ffff.
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
_ssss_tttt_rrrr_llll_oooo_gggg submits formatted messages to the _llll_oooo_gggg(7) driver. The messages can
be retrieved with the _gggg_eeee_tttt_mmmm_ssss_gggg(2) system call. The _f_l_a_g_s argument
specifies the type of the message and where it is to be sent. _ssss_tttt_rrrr_aaaa_cccc_eeee(1M)
receives messages from the _llll_oooo_gggg driver and sends them to the standard
output. _ssss_tttt_rrrr_eeee_rrrr_rrrr(1M) receives error messages from the _llll_oooo_gggg driver and
appends them to a file called _////_vvvv_aaaa_rrrr_////_aaaa_dddd_mmmm_////_ssss_tttt_rrrr_eeee_aaaa_mmmm_ssss_////_eeee_rrrr_rrrr_oooo_rrrr_...._m_m-_d_d, where _m_m-_d_d
identifies the date of the error message.
RRRReeeettttuuuurrrrnnnn VVVVaaaalllluuuueeeessss
_ssss_tttt_rrrr_llll_oooo_gggg returns _0000 if the message is not seen by all the readers, _1111