bsd/kern/kern_descrip.c

2861 	struct fileproc **fpp;
2868 	fpp = &fdp->fd_ofiles[fdp->fd_freefile];
2870 	for (i = fdp->fd_nfiles - fdp->fd_freefile; --i >= 0; fpp++, flags++)
2871 		if (*fpp == NULL && !(*flags & UF_RESERVED) && --n <= 0)
4332 		struct fileproc **fpp;
4344 			fpp = &newfdp->fd_ofiles[newfdp->fd_lastfile];
4345 			for (i = newfdp->fd_lastfile; i >= 0; i--, fpp--) {
4346 				if (*fpp != NULL && (*fpp)->f_type == DTYPE_KQUEUE) {
4347 					*fpp = NULL;
4352 				if (*fpp == NULL && i == newfdp->fd_lastfile && i > 0)
4360 		fpp = newfdp->fd_ofiles;
4363 		for (i = newfdp->fd_lastfile + 1; --i >= 0; fpp++, flags++)
4364 			if ((ofp = *fpp) != NULL && !(*flags & UF_RESERVED)) {
4371 					*fpp = NULL;
4379 					*fpp = fp;
4384 				*fpp = NULL;