openldap/include/ldap_cdefs.h
2000-07-04 19:58:12 +00:00

147 lines
4.3 KiB
C

/* $OpenLDAP$ */
/*
* Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted only
* as authorized by the OpenLDAP Public License. A copy of this
* license is available at http://www.OpenLDAP.org/license.html or
* in file LICENSE in the top-level directory of the distribution.
*/
/* LDAP C Defines */
#ifndef _LDAP_CDEFS_H
#define _LDAP_CDEFS_H
#if defined(__cplusplus) || defined(c_plusplus)
# define LDAP_BEGIN_DECL extern "C" {
# define LDAP_END_DECL }
#else
# define LDAP_BEGIN_DECL /* begin declarations */
# define LDAP_END_DECL /* end declarations */
#endif
#if !defined(LDAP_NO_PROTOTYPES) && ( defined(LDAP_NEEDS_PROTOTYPES) || \
defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus) )
/* ANSI C or C++ */
# define LDAP_P(protos) protos
# define LDAP_CONCAT1(x,y) x ## y
# define LDAP_CONCAT(x,y) LDAP_CONCAT1(x,y)
# define LDAP_STRING(x) #x /* stringify without expanding x */
# define LDAP_XSTRING(x) LDAP_STRING(x) /* expand x, then stringify */
#ifndef LDAP_CONST
# define LDAP_CONST const
#endif
#else /* no prototypes */
/* traditional C */
# define LDAP_P(protos) ()
# define LDAP_CONCAT(x,y) x/**/y
# define LDAP_STRING(x) "x"
#ifndef LDAP_CONST
# define LDAP_CONST /* no const */
#endif
#endif /* no prototypes */
#if (__GNUC__) * 1000 + (__GNUC_MINOR__) >= 2006
# define LDAP_GCCATTR(attrs) __attribute__(attrs)
#else
# define LDAP_GCCATTR(attrs)
#endif
/* Support for NT dynamic libraries. */
/* LBER library */
#if defined(LBER_DECL) && defined(_WIN32)
# define LBER_F(type) extern __declspec(LBER_DECL) type
# define LBER_V(type) extern __declspec(LBER_DECL) type
#else
# define LBER_F(type) extern type
# define LBER_V(type) extern type
#endif
/* LDAP library */
#if defined(LDAP_DECL) && defined(_WIN32)
# define LDAP_F(type) extern __declspec(LDAP_DECL) type
# define LDAP_V(type) extern __declspec(LDAP_DECL) type
#else
# define LDAP_F(type) extern type
# define LDAP_V(type) extern type
#endif
/*
* C library. Mingw32 links with the C run-time library by default,
* so the explicit definition of CSTATIC will keep dllimport from
* being defined.
*/
#if (defined(__MINGW32__) && !defined(CSTATIC) || \
defined(_WIN32) && defined(_DLL))
# define LDAP_LIBC_F(type) extern __declspec(dllimport) type
# define LDAP_LIBC_V(type) extern __declspec(dllimport) type
#else
# define LDAP_LIBC_F(type) extern type
# define LDAP_LIBC_V(type) extern type
#endif
/* AVL library */
#if defined(LDAP_AVL_DECL) && defined(_WIN32)
# define LDAP_AVL_F(type) extern __declspec(LDAP_AVL_DECL) type
# define LDAP_AVL_V(type) extern __declspec(LDAP_AVL_DECL) type
#else
# define LDAP_AVL_F(type) extern type
# define LDAP_AVL_V(type) extern type
#endif
/* LDBM library */
#if defined(LDAP_LDBM_DECL) && defined(_WIN32)
# define LDAP_LDBM_F(type) extern __declspec(LDAP_LDBM_DECL) type
# define LDAP_LDBM_V(type) extern __declspec(LDAP_LDBM_DECL) type
#else
# define LDAP_LDBM_F(type) extern type
# define LDAP_LDBM_V(type) extern type
#endif
/* LDIF library */
#if defined(LDAP_LDIF_DECL) && defined(_WIN32)
# define LDAP_LDIF_F(type) extern __declspec(LDAP_LDIF_DECL) type
# define LDAP_LDIF_V(type) extern __declspec(LDAP_LDIF_DECL) type
#else
# define LDAP_LDIF_F(type) extern type
# define LDAP_LDIF_V(type) extern type
#endif
/* LUNICODE library */
#if defined(LDAP_LUNICODE_DECL) && defined(_WIN32)
# define LDAP_LUNICODE_F(type) extern __declspec(LDAP_LUNICODE_DECL) type
# define LDAP_LUNICODE_V(type) extern __declspec(LDAP_LUNICODE_DECL) type
#else
# define LDAP_LUNICODE_F(type) extern type
# define LDAP_LUNICODE_V(type) extern type
#endif
/* LUTIL library */
#if defined(LDAP_LUTIL_DECL) && defined(_WIN32)
# define LDAP_LUTIL_F(type) extern __declspec(LDAP_LUTIL_DECL) type
# define LDAP_LUTIL_V(type) extern __declspec(LDAP_LUTIL_DECL) type
#else
# define LDAP_LUTIL_F(type) extern type
# define LDAP_LUTIL_V(type) extern type
#endif
/* SLAPD (as a module exporting symbols) */
#if defined(LDAP_SLAPD_DECL) && defined(_WIN32)
# define LDAP_SLAPD_F(type) extern __declspec(LDAP_SLAPD_DECL) type
# define LDAP_SLAPD_V(type) extern __declspec(LDAP_SLAPD_DECL) type
#else
# define LDAP_SLAPD_F(type) extern type
# define LDAP_SLAPD_V(type) extern type
#endif
#endif /* _LDAP_CDEFS_H */