+/* $OpenLDAP$ */
+/*
+ * Copyright 1998,1999 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)
+#if defined(__cplusplus) || defined(c_plusplus)
# define LDAP_BEGIN_DECL extern "C" {
# define LDAP_END_DECL }
#else
-# define LDAP_BEGIN_DECL /* empty */
-# define LDAP_END_DECL /* empty */
+# define LDAP_BEGIN_DECL /* begin declarations */
+# define LDAP_END_DECL /* end declarations */
#endif
-#if !defined(__NO_PROTOTYPES) && ( \
- defined(__STDC__) || defined(__cplusplus) || \
- defined(__NEED_PROTOTYPES) )
+#if !defined(__NO_PROTOTYPES) && ( defined(__NEED_PROTOTYPES) || \
+ defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus) )
/* ANSI C or C++ */
# define LDAP_P(protos) protos
# 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_CONCAT(x,y) x/**/y
# define LDAP_STRING(x) "x"
+#ifndef LDAP_CONST
+# define LDAP_CONST /* no const */
+#endif
+
#endif /* no prototypes */
+#if _WIN32 && _DLL
+# define LDAP_F_IMPORT extern __declspec( dllimport )
+# define LDAP_F_EXPORT extern __declspec( dllexport )
+#else
+# define LDAP_F_IMPORT extern
+# define LDAP_F_EXPORT extern
+#endif
+
+#endif /* _LDAP_CDEFS_H */
+/* purposely allow these to be redefined */
+#ifndef LDAP_F_PRE
+# define LDAP_F_PRE LDAP_F_IMPORT
+#endif
+#ifndef LDAP_F_POST
+# define LDAP_F_POST /* no post */
+#endif
#ifndef LDAP_F
-# ifdef _WIN32
-# define LDAP_F __declspec( dllexport )
-# else /* ! _WIN32 */
-# define LDAP_F extern
-# endif /* _WIN32 */
-#endif /* LDAP_FDECL */
+#define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST
+#endif
-#endif /* _LDAP_CDEFS_H */