xmalloc.h

/* (C) Copyright 1993,1994 by Carnegie Mellon University
 * All Rights Reserved.
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 * Permission to use, copy, modify, distribute, and sell this software
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 * Mellon University not be used in advertising or publicity
 * pertaining to distribution of the software without specific,
 * written prior permission.  Carnegie Mellon University makes no
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 * warranty.
 *
 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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 */
extern char *xmalloc(int size);
extern char *xrealloc(char *ptr, int size);
extern char *strsave(char *str);