nfd               676 core/ngx_file.c     ngx_fd_t          fd, nfd;
nfd               682 core/ngx_file.c     nfd = NGX_INVALID_FILE;
nfd               717 core/ngx_file.c     nfd = ngx_open_file(to, NGX_FILE_WRONLY, NGX_FILE_CREATE_OR_OPEN,
nfd               720 core/ngx_file.c     if (nfd == NGX_INVALID_FILE) {
nfd               747 core/ngx_file.c         n = ngx_write_fd(nfd, buf, len);
nfd               766 core/ngx_file.c         if (ngx_set_file_time(to, nfd, cf->time) != NGX_OK) {
nfd               777 core/ngx_file.c     if (nfd != NGX_INVALID_FILE) {
nfd               778 core/ngx_file.c         if (ngx_close_file(nfd) == NGX_FILE_ERROR) {