Should c->remaining become an apr_off_t? rv = ap_get_brigade(f->next, b, mode, readbytes);
if (rv != APR_SUCCESS) return rv; if (ctx->state != BODY_NONE) >> ctx->remaining -= *readbytes; >> C:\clean\httpd-2.0\modules\http\http_protocol.c(581) : warning C4244: '-=' : >conversion from '__int64 ' to 'unsigned int ', possible loss of data