Fixed use of LDAP_F macro

See README 1.27 log

libraries/liblber/lber-int.h

@@ -105,8 +105,8 @@ typedef struct sockbuf_io Sockbuf_IO;
 typedef struct sockbuf_sec Sockbuf_Sec;
 typedef struct sockbuf_buf Sockbuf_Buf;
 
-extern Sockbuf_IO ber_pvt_sb_io_tcp;
-extern Sockbuf_IO ber_pvt_sb_io_udp;
+LDAP_F( Sockbuf_IO ) ber_pvt_sb_io_tcp;
+LDAP_F( Sockbuf_IO ) ber_pvt_sb_io_udp;
 
 
 struct sockbuf {
@@ -187,6 +187,15 @@ struct seqorset {
  */
 #define ber_log_printf ber_pvt_log_printf
 
+#ifdef __MINGW32__
+#   undef LDAP_F_PRE
+#   ifdef LIBLBER_DECL
+#	define LDAP_F_PRE	extern __declspec(LIBLBER_DECL)
+#   else
+#	define LDAP_F_PRE	extern
+#   endif
+#endif
+
 LDAP_F( int )
 ber_log_bprint LDAP_P((
 	int errlvl,

libraries/libldap/ldap-int.h

@@ -271,7 +271,7 @@ struct ldap {
  * in init.c
  */
 
-extern struct ldapoptions ldap_int_global_options;
+LDAP_F ( struct ldapoptions ) ldap_int_global_options;
 void ldap_int_initialize LDAP_P((void));