Annotation of src/usr.bin/ssh/xmalloc.h, Revision 1.5
1.1 deraadt 1: /*
1.2 deraadt 2: * Author: Tatu Ylonen <ylo@cs.hut.fi>
3: * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
4: * All rights reserved
5: * Created: Mon Mar 20 22:09:17 1995 ylo
1.3 markus 6: *
1.2 deraadt 7: * Versions of malloc and friends that check their results, and never return
8: * failure (they call fatal if they encounter an error).
1.3 markus 9: *
1.5 ! deraadt 10: * As far as I am concerned, the code I have written for this software
! 11: * can be used freely for any purpose. Any derived versions of this
! 12: * software must be clearly marked as such, and if the derived work is
! 13: * incompatible with the protocol description in the RFC file, it must be
! 14: * called by a name other than "ssh" or "Secure Shell".
1.2 deraadt 15: */
1.1 deraadt 16:
1.5 ! deraadt 17: /* RCSID("$OpenBSD: xmalloc.h,v 1.4 2000/06/20 01:39:45 markus Exp $"); */
1.1 deraadt 18:
19: #ifndef XMALLOC_H
20: #define XMALLOC_H
21:
22: /* Like malloc, but calls fatal() if out of memory. */
1.2 deraadt 23: void *xmalloc(size_t size);
1.1 deraadt 24:
25: /* Like realloc, but calls fatal() if out of memory. */
1.2 deraadt 26: void *xrealloc(void *ptr, size_t new_size);
1.1 deraadt 27:
28: /* Frees memory allocated using xmalloc or xrealloc. */
1.2 deraadt 29: void xfree(void *ptr);
1.1 deraadt 30:
31: /* Allocates memory using xmalloc, and copies the string into that memory. */
1.2 deraadt 32: char *xstrdup(const char *str);
1.1 deraadt 33:
1.2 deraadt 34: #endif /* XMALLOC_H */