apr-util/uri/apr_uri.c

727     const char *hostinfo;
836     hostinfo = s;
840     uri = s;        /* whatever follows hostinfo is start of uri */
841     uptr->hostinfo = apr_pstrmemdup(p, hostinfo, uri - hostinfo);
844      * too bad there's no memrchr()... For the C purists, note that hostinfo
846      * &hostinfo[-1] < &hostinfo[0] ... and this loop is valid C.
850     } while (s >= hostinfo && *s != '@');
851     if (s < hostinfo) {
854         /* We expect hostinfo to point to the first character of
858         if (*hostinfo == '[') {
861             s = memchr(hostinfo, ']', uri - hostinfo);
870             s = memchr(hostinfo, ':', uri - hostinfo);
875                                             hostinfo + v6_offset1,
876                                             uri - hostinfo - v6_offset2);
880                                         hostinfo + v6_offset1,
881                                         s - hostinfo - v6_offset2);
898     s1 = memchr(hostinfo, ':', s - hostinfo);
900         uptr->user = apr_pstrmemdup(p, hostinfo, s1 - hostinfo);
905         uptr->user = apr_pstrmemdup(p, hostinfo, s - hostinfo);
907     hostinfo = s + 1;
911 /* Special case for CONNECT parsing: it comes with the hostinfo part only */
917                                                  const char *hostinfo,
930     uptr->hostinfo = apr_pstrdup(p, hostinfo);
932     /* We expect hostinfo to point to the first character of
935     if (*hostinfo == '[') {
936         if ((rsb = strchr(hostinfo, ']')) == NULL ||
942         ++hostinfo;
946         s = strchr(hostinfo, ':');
951     uptr->hostname = apr_pstrndup(p, hostinfo, s - hostinfo - v6_offset1);