network_io/unix/sendrecv.c

983     sendfilevec_t *sfv;
996     sfv = apr_palloc(sock->pool, sizeof(sendfilevec_t) * vecs);
1002         sfv[curvec].sfv_fd = SFV_FD_SELF;
1003         sfv[curvec].sfv_flag = 0;
1006         sfv[curvec].sfv_off = (unsigned long)hdtr->headers[i].iov_base;
1007         sfv[curvec].sfv_len = hdtr->headers[i].iov_len;
1008         requested_len += sfv[curvec].sfv_len;
1014         sfv[curvec].sfv_fd = file->filedes;
1015         sfv[curvec].sfv_flag = 0;
1016         sfv[curvec].sfv_off = *offset;
1017         sfv[curvec].sfv_len = *len;
1018         requested_len += sfv[curvec].sfv_len;
1028         sfv[curvec].sfv_fd = SFV_FD_SELF;
1029         sfv[curvec].sfv_flag = 0;
1030         sfv[curvec].sfv_off = (unsigned long)hdtr->trailers[i].iov_base;
1031         sfv[curvec].sfv_len = hdtr->trailers[i].iov_len;
1032         requested_len += sfv[curvec].sfv_len;
1063         rv = sendfilev(sock->socketdes, sfv, vecs, &nbytes);