Add header for special C defines.

diff --git a/include/ldap_cdefs.h b/include/ldap_cdefs.h
new file mode 100644 (file)
index 0000000..2f7ed6e
--- /dev/null
+++ b/include/ldap_cdefs.h
@@ -0,0 +1,36 @@
+/* LDAP C Defines */
+
+#ifndef _LDAP_CDEFS_H
+#define _LDAP_CDEFS_H
+
+#if defined(__cplusplus)
+#      define LDAP_BEGIN_DECL  extern "C" {
+#      define LDAP_END_DECL    }
+#else
+#      define LDAP_BEGIN_DECL
+#      define LDAP_END_DECL    
+#endif
+
+#if defined(__STDC__) || defined(__cplusplus)
+       /* 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 */
+#else /* ! __STDC__ && ! __cplusplus */
+       /* traditional C */
+#      define LDAP_P(protos)   ()
+#      define LDAP_CONCAT(x,y) x/**/y
+#      define LDAP_STRING(x)   "x"
+#endif /* __STDC__ || __cplusplus */
+
+#ifndef LDAP_F
+#      ifdef _WIN32
+#              define LDAP_F   __declspec( dllexport )
+#      else /* ! _WIN32 */
+#              define LDAP_F   extern
+#      endif /* _WIN32 */
+#endif /* LDAP_FDECL */
+
+#endif /* _LDAP_CDEFS_H */