diff options
Diffstat (limited to 'crypto/openssh/xmalloc.h')
| -rw-r--r-- | crypto/openssh/xmalloc.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/crypto/openssh/xmalloc.h b/crypto/openssh/xmalloc.h new file mode 100644 index 0000000..59a598e --- /dev/null +++ b/crypto/openssh/xmalloc.h @@ -0,0 +1,34 @@ +/* + * 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". + */ + +/* RCSID("$OpenBSD: xmalloc.h,v 1.5 2000/09/07 20:27:56 deraadt 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 */ |
