File: [local] / src / usr.bin / cvs / xmalloc.h (download)
Revision 1.2, Tue Mar 28 02:13:44 2006 UTC (18 years, 2 months ago) by ray
Branch: MAIN
CVS Tags: OPENBSD_4_0_BASE, OPENBSD_4_0 Changes since 1.1: +7 -3 lines
Today is Integer Overflow Prevention Day:
- Sync xmalloc.? with ssh versions.
- Change all xrealloc() calls to new API.
``I really like this.'' niallo@
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/* $OpenBSD: xmalloc.h,v 1.2 2006/03/28 02:13:44 ray Exp $ */
/*
* 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).
*
* As far as I am concerned, the code I have written for this software
* can be used freely for any purpose. Any derived versions of this
* software must be clearly marked as such, and if the derived work is
* incompatible with the protocol description in the RFC file, it must be
* called by a name other than "ssh" or "Secure Shell".
*/
#ifndef XMALLOC_H
#define XMALLOC_H
void *xmalloc(size_t);
void *xcalloc(size_t, size_t);
void *xrealloc(void *, size_t, size_t);
void xfree(void *);
char *xstrdup(const char *);
int xasprintf(char **, const char *, ...)
__attribute__((__format__ (printf, 2, 3)))
__attribute__((__nonnull__ (2)));
#endif /* XMALLOC_H */