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Diffstat (limited to 'ipsec-tools/src/racoon/vmbuf.h')
| -rw-r--r-- | ipsec-tools/src/racoon/vmbuf.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/vmbuf.h b/ipsec-tools/src/racoon/vmbuf.h new file mode 100644 index 00000000..3f2f4ea9 --- /dev/null +++ b/ipsec-tools/src/racoon/vmbuf.h @@ -0,0 +1,73 @@ +/* $NetBSD: vmbuf.h,v 1.4 2006/09/09 16:22:10 manu Exp $ */ + +/* Id: vmbuf.h,v 1.4 2005/10/30 10:28:44 vanhu Exp */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _VMBUF_H +#define _VMBUF_H + +/* + * bp v + * v v + * ........................ + * <--------------> l + * <----------------------> bl + */ +typedef struct _vchar_t_ { +#if notyet + u_int32_t t; /* type of the value */ + vchar_t *n; /* next vchar_t buffer */ + size_t bl; /* length of the buffer */ + caddr_t bp; /* pointer to the buffer */ +#endif + size_t l; /* length of the value */ + caddr_t v; /* place holder to the pointer to the value */ +} vchar_t; + +#define VPTRINIT(p) \ +do { \ + if (p) { \ + vfree(p); \ + (p) = NULL; \ + } \ +} while(0); + +#if defined(__APPLE__) && defined(__MACH__) +/* vfree is already defined in Apple's system libraries */ +#define vfree vmbuf_free +#endif + +extern vchar_t *vmalloc __P((size_t)); +extern vchar_t *vrealloc __P((vchar_t *, size_t)); +extern void vfree __P((vchar_t *)); +extern vchar_t *vdup __P((vchar_t *)); + +#endif /* _VMBUF_H */ |