diff options
Diffstat (limited to 'usr/src/cmd/fmli/inc/var_arrays.h')
-rw-r--r-- | usr/src/cmd/fmli/inc/var_arrays.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/usr/src/cmd/fmli/inc/var_arrays.h b/usr/src/cmd/fmli/inc/var_arrays.h deleted file mode 100644 index b637ad22bf..0000000000 --- a/usr/src/cmd/fmli/inc/var_arrays.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ - - -/* - * Copyright (c) 1985 AT&T - * All Rights Reserved - * - */ - -#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */ - -struct v_array { - unsigned short tot_used; /* number of elements used */ - unsigned short tot_left; /* number of elements unused */ - unsigned short ele_size; /* size of an element */ - unsigned short step_size; /* size to increment by */ -}; - -#define v_header(X) (&((struct v_array *)(X))[-1]) -#define v_body(X) (&((struct v_array *)(X))[1]) - -/* - * free the space used by a v_array - */ -#define array_destroy(X) if (X) free(v_header(X)) - -/* - * the length of a v_array to zero without actually freeing any space - * this is useful for a v_array which is to be emptied and filled up again - */ -#define array_trunc(X) (v_header(X)->tot_used += v_header(X)->tot_used, v_header(X)->tot_used = 0) - -/* - * returns the number of elements actually stored in the v_array - */ -#define array_len(X) ((X) ? v_header(X)->tot_used : 0) - -/* - * this allows the caller to specify the granularity with which - * space is allocated for a v_array, based on how close the original - * estimate of the array's size should be - * Initially, the step size for incrementing a v_array's size is set - * to the maximum of 10% of the initially allocated size and 16 - * (the size of a v_array header structure) - */ -#define array_ctl(X, Y) (v_header(X)->step_size = (Y)) - -/* - * slightly easier to use versions of array_append and array_delete - */ -#define var_append(T, A, E) ((A) = (T *) array_check_append(sizeof(T), (struct v_array *) (A), (E))) -/* #define var_append(T, A, E) ((A) = (T *) array_append(((A) == NULL) ? array_create(sizeof(T), 8) : (struct v_array *) (A), (E))) */ -#define var_delete(T, A, I) ((A) = (T *) array_delete((struct v_array *) (A), (I))) - -#define ptr_to_ele(X, Y) ((char *) v_body(X) + (Y) * (X)->ele_size) - -extern struct v_array *array_create(); -extern struct v_array *array_delete(); -extern struct v_array *array_append(); -extern struct v_array *array_insert(); -extern struct v_array *array_shrink(); -extern struct v_array *array_grow(); |