4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
23 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
27 #pragma ident "%Z%%M% %I% %E% SMI"
34 ctf_data_alloc(size_t size)
36 return (mmap(NULL, size, PROT_READ | PROT_WRITE,
37 MAP_PRIVATE | MAP_ANON, -1, 0));
41 ctf_data_free(void *buf, size_t size)
43 (void) munmap(buf, size);
47 ctf_data_protect(void *buf, size_t size)
49 (void) mprotect(buf, size, PROT_READ);
53 ctf_alloc(size_t size)
55 return (malloc(size));
60 ctf_free(void *buf, __unused size_t size)
68 return ((const char *) strerror(err));
73 ctf_dprintf(const char *format, ...)
78 va_start(alist, format);
79 (void) fputs("libctf DEBUG: ", stderr);
80 (void) vfprintf(stderr, format, alist);