HP-UX Reference (11i v3 07/02) - 3 Library Functions N-Z (vol 7)

smﬁ_setbacklog(3N) smﬁ_setbacklog(3N)

NAME

smﬁ_setbacklog() - sets the listen backlog value of the ﬁlter for sendmail

SYNOPSIS

#include <libmilter/mfapi.h>

int smfi_setbacklog(

int

obacklog

);

PARAMETERS

obacklog Speciﬁes the number of incoming connections in the listen queue.

DESCRIPTION

The smfi_setbacklog()

routine sets the incoming socket backlog used by the

listen() function. If

smfi_setbacklog()

is not called, the operating system default is used.

smfi_setbacklog()

must be called only before the smfi_main()

function.

RETURN VALUE

smfi_setbacklog()

returns MI_FAILURE if obacklog is less then or equal to 0 (zero).

AUTHOR

The

smfi_setbacklog()

routine was developed by the Sendmail Inc.