centos man page for ares_timeout

Query: ares_timeout

OS: centos

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

ARES_TIMEOUT(3) 					     Library Functions Manual						   ARES_TIMEOUT(3)

NAME
ares_timeout - return maximum time to wait
SYNOPSIS
#include <ares.h> struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, struct timeval *tv)
DESCRIPTION
The ares_timeout function determines the maximum time for which the caller should wait before invoking ares_process(3) to process timeouts. The parameter maxtv specifies a existing maximum timeout, or NULL if the caller does not wish to apply a maximum timeout. The parameter tv must point to a writable buffer of type struct timeval. It is valid for maxtv and tv to have the same value. If no queries have timeouts pending sooner than the given maximum timeout, ares_timeout returns the value of maxtv; otherwise ares_timeout stores the appropriate timeout value into the buffer pointed to by tv and returns the value of tv.
SEE ALSO
ares_fds(3), ares_process(3)
AUTHOR
Greg Hudson, MIT Information Systems Copyright 1998 by the Massachusetts Institute of Technology. 25 July 1998 ARES_TIMEOUT(3)
Related Man Pages
ares_send(3) - centos
ares_gethostbyaddr(3) - debian
ares_query(3) - debian
ares_send(3) - debian
ares_query(3) - centos
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