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/*
xmalloc.h
Author: Tatu Ylonen <ylo@cs.hut.fi>
Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
All rights reserved
Created: Mon Mar 20 22:09:17 1995 ylo
Versions of malloc and friends that check their results, and never return
failure (they call fatal if they encounter an error).
*/
/* RCSID("$Id: xmalloc.h,v 1.1.1.1 1999/10/27 03:42:46 damien Exp $"); */
#ifndef XMALLOC_H
#define XMALLOC_H
/* Like malloc, but calls fatal() if out of memory. */
void *xmalloc(size_t size);
/* Like realloc, but calls fatal() if out of memory. */
void *xrealloc(void *ptr, size_t new_size);
/* Frees memory allocated using xmalloc or xrealloc. */
void xfree(void *ptr);
/* Allocates memory using xmalloc, and copies the string into that memory. */
char *xstrdup(const char *str);
#endif /* XMALLOC_H */
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