ap_parse_hostinfo_components — dissect host:port
int ap_parse_hostinfo_components(pool *p, const char *hostinfo, uri_components *uptr)
Occasionally, it is necessary to parse
host:port
— for example, when handling
a CONNECT
request. This function does that,
setting uptr->hostname
,
uptr->port_str
, and
uptr->port
(if the port component is present).
All other elements are set to NULL
.