diff options
author | John Levon <john.levon@joyent.com> | 2019-09-04 06:01:25 -0700 |
---|---|---|
committer | John Levon <john.levon@joyent.com> | 2019-09-12 04:40:11 -0700 |
commit | ce115d25b7c5f8cff5a9444c4d0d1ea9d31c2056 (patch) | |
tree | 7a01d000c16bb1782f1bf2db41ad8ae5136f9057 /usr/src/tools/ctf/cvt/stack.c | |
parent | 8eb8717cc9dc99bdd784b74c994bea7ef5e60f92 (diff) | |
download | illumos-gate-ce115d25b7c5f8cff5a9444c4d0d1ea9d31c2056.tar.gz |
11657 Remove old ctf tools
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/tools/ctf/cvt/stack.c')
-rw-r--r-- | usr/src/tools/ctf/cvt/stack.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/usr/src/tools/ctf/cvt/stack.c b/usr/src/tools/ctf/cvt/stack.c deleted file mode 100644 index 7c36cd5ef1..0000000000 --- a/usr/src/tools/ctf/cvt/stack.c +++ /dev/null @@ -1,112 +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) 2001 by Sun Microsystems, Inc. - * All rights reserved. - */ - -#pragma ident "%Z%%M% %I% %E% SMI" - -/* - * Routines for manipulating stacks - */ - -#include <stdio.h> -#include <assert.h> -#include <stdlib.h> - -#include "stack.h" -#include "memory.h" - -#define STACK_SEEDSIZE 5 - -struct stk { - int st_nument; - int st_top; - void **st_data; - - void (*st_free)(void *); -}; - -stk_t * -stack_new(void (*freep)(void *)) -{ - stk_t *sp; - - sp = xmalloc(sizeof (stk_t)); - sp->st_nument = STACK_SEEDSIZE; - sp->st_top = -1; - sp->st_data = xmalloc(sizeof (void *) * sp->st_nument); - sp->st_free = freep; - - return (sp); -} - -void -stack_free(stk_t *sp) -{ - int i; - - if (sp->st_free) { - for (i = 0; i <= sp->st_top; i++) - sp->st_free(sp->st_data[i]); - } - free(sp->st_data); - free(sp); -} - -void * -stack_pop(stk_t *sp) -{ - assert(sp->st_top >= 0); - - return (sp->st_data[sp->st_top--]); -} - -void * -stack_peek(stk_t *sp) -{ - if (sp->st_top == -1) - return (NULL); - - return (sp->st_data[sp->st_top]); -} - -void -stack_push(stk_t *sp, void *data) -{ - sp->st_top++; - - if (sp->st_top == sp->st_nument) { - sp->st_nument += STACK_SEEDSIZE; - sp->st_data = xrealloc(sp->st_data, - sizeof (void *) * sp->st_nument); - } - - sp->st_data[sp->st_top] = data; -} - -int -stack_level(stk_t *sp) -{ - return (sp->st_top + 1); -} |