| /* |
| |
| 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 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 */ |