mirror of
https://git.savannah.gnu.org/git/inetutils.git
synced 2026-01-29 16:51:13 +08:00
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* Interface to crypt that deals when it's missing
|
|
|
|
Copyright (C) 1996 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
#ifndef __CRYPT_H__
|
|
#define __CRYPT_H__
|
|
|
|
#ifdef HAVE_WEAK_REFS
|
|
extern char *crypt __P ((char *str, char salt[2])) __attribute__ ((weak));
|
|
#else
|
|
#ifdef HAVE_PRAGMA_WEAK_REFS
|
|
extern char *crypt __P ((char *str, char salt[2]));
|
|
#pragma weak crypt
|
|
#else
|
|
#ifdef HAVE_ASM_WEAK_REFS
|
|
extern char *crypt __P ((char *str, char salt[2]));
|
|
asm (".weak crypt");
|
|
#else
|
|
#ifdef HAVE_CRYPT
|
|
extern char *crypt __P ((char *str, char salt[2]));
|
|
#endif
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
/* Call crypt, or just return STR if there is none. */
|
|
#if defined (HAVE_WEAK_REFS) || defined (HAVE_PRAGMA_WEAK_REFS) || defined (HAVE_ASM_WEAK_REFS)
|
|
#define CRYPT(str, salt) (crypt ? crypt (str, salt) : (str))
|
|
#else
|
|
#ifdef HAVE_CRYPT
|
|
#define CRYPT(str, salt) crypt (str, salt)
|
|
#else
|
|
#define CRYPT(str, salt) (str)
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* __CRYPT_H__ */
|