2000-02-24 14:29:47 +00:00
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/*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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* Created: Mon Mar 20 22:09:17 1995 ylo
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2000-05-15 04:37:24 +00:00
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*
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2000-02-24 14:29:47 +00:00
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* Versions of malloc and friends that check their results, and never return
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* failure (they call fatal if they encounter an error).
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2000-05-15 04:37:24 +00:00
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*
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2000-09-10 08:31:17 +00:00
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* As far as I am concerned, the code I have written for this software
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* can be used freely for any purpose. Any derived versions of this
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* software must be clearly marked as such, and if the derived work is
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* incompatible with the protocol description in the RFC file, it must be
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* called by a name other than "ssh" or "Secure Shell".
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2000-02-24 14:29:47 +00:00
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*/
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2000-09-10 08:31:17 +00:00
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/* RCSID("$OpenBSD: xmalloc.h,v 1.5 2000/09/07 20:27:56 deraadt Exp $"); */
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2000-02-24 14:29:47 +00:00
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#ifndef XMALLOC_H
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#define XMALLOC_H
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/* Like malloc, but calls fatal() if out of memory. */
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void *xmalloc(size_t size);
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/* Like realloc, but calls fatal() if out of memory. */
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void *xrealloc(void *ptr, size_t new_size);
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/* Frees memory allocated using xmalloc or xrealloc. */
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void xfree(void *ptr);
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/* Allocates memory using xmalloc, and copies the string into that memory. */
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char *xstrdup(const char *str);
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#endif /* XMALLOC_H */
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