From 46c3cddad45949774bfeda3461d522c0cb26b93f Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Wed, 23 Sep 1998 08:56:54 +0000
Subject: [PATCH] more ldap_cdefs.h, less bridge.h

---
 include/ldif.h                | 33 +++++++++----------------
 include/lthread.h             |  7 ++++++
 include/lthread_rdwr.h        | 46 +++++++++++++++++++++++++++++++++++
 libraries/liblthread/thread.c |  7 ++++--
 4 files changed, 70 insertions(+), 23 deletions(-)
 create mode 100644 include/lthread_rdwr.h

diff --git a/include/ldif.h b/include/ldif.h
index dd2b339193..c24bb0a152 100644
--- a/include/ldif.h
+++ b/include/ldif.h
@@ -13,9 +13,9 @@
 #ifndef _LDIF_H
 #define _LDIF_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
 
 #define LINE_WIDTH      76      /* maximum length of LDIF lines */
 
@@ -34,23 +34,14 @@ extern "C" {
  */
 #define LDIF_SIZE_NEEDED(tlen,vlen) \
     ((tlen) + 4 + LDIF_BASE64_LEN(vlen) \
-    + ((LDIF_BASE64_LEN(vlen) + tlen + 3) / LINE_WIDTH * 2 ))
-
-
-#ifdef NEEDPROTOS
-int str_parse_line( char *line, char **type, char **value, int *vlen);
-char * str_getline( char **next );
-void put_type_and_value( char **out, char *t, char *val, int vlen );
-char *ldif_type_and_value( char *type, char *val, int vlen );
-#else /* NEEDPROTOS */
-int str_parse_line();
-char * str_getline();
-void put_type_and_value();
-char *ldif_type_and_value();
-#endif /* NEEDPROTOS */
-
-#ifdef __cplusplus
-}
-#endif
+    + ((LDIF_BASE64_LEN(vlen) + (tlen) + 3) / LINE_WIDTH * 2 ))
+
+
+int str_parse_line LDAP_P(( char *line, char **type, char **value, int *vlen));
+char * str_getline LDAP_P(( char **next ));
+void put_type_and_value LDAP_P(( char **out, char *t, char *val, int vlen ));
+char *ldif_type_and_value LDAP_P(( char *type, char *val, int vlen ));
+
+LDAP_END_DECL
 
 #endif /* _LDIF_H */
diff --git a/include/lthread.h b/include/lthread.h
index d3fd3d0ec6..e9a4ee4f46 100644
--- a/include/lthread.h
+++ b/include/lthread.h
@@ -3,6 +3,10 @@
 #ifndef _LTHREAD_H
 #define _LTHREAD_H
 
+#include <portable.h>
+
+LDAP_BEGIN_DECL
+
 #if defined ( THREAD_NEXT_CTHREADS )
 
 #define _THREAD
@@ -222,4 +226,7 @@ typedef int     pthread_condattr_t;
 typedef int	pthread_cond_t;
 
 #endif /* no threads support */
+
+LDAP_END_DECL
+
 #endif /* _LTHREAD_H */
diff --git a/include/lthread_rdwr.h b/include/lthread_rdwr.h
new file mode 100644
index 0000000000..1c751f39a6
--- /dev/null
+++ b/include/lthread_rdwr.h
@@ -0,0 +1,46 @@
+#ifndef _LTHREAD_RDWR_H
+#define _LTHREAD_RDWR_H 1
+
+/********************************************************
+ * An example source module to accompany...
+ *
+ * "Using POSIX Threads: Programming with Pthreads"
+ *     by Brad nichols, Dick Buttlar, Jackie Farrell
+ *     O'Reilly & Associates, Inc.
+ *
+ ********************************************************
+ * 
+ * Include file for reader/writer locks
+ * 
+ */
+
+#include <ldap_cdefs.h>
+
+LDAP_BEGIN_DECL
+
+typedef struct rdwr_var {
+	int readers_reading;
+	int writer_writing;
+	pthread_mutex_t mutex;
+	pthread_cond_t lock_free;
+} pthread_rdwr_t;
+
+typedef void * pthread_rdwrattr_t;
+
+#define pthread_rdwrattr_default NULL;
+
+int pthread_rdwr_init_np LDAP_P((pthread_rdwr_t *rdwrp, pthread_rdwrattr_t *attrp));
+int pthread_rdwr_rlock_np LDAP_P((pthread_rdwr_t *rdwrp));
+int pthread_rdwr_runlock_np LDAP_P((pthread_rdwr_t *rdwrp));
+int pthread_rdwr_wlock_np LDAP_P((pthread_rdwr_t *rdwrp));
+int pthread_rdwr_wunlock_np LDAP_P((pthread_rdwr_t *rdwrp));
+
+#ifdef LDAP_DEBUG
+int pthread_rdwr_rchk_np LDAP_P((pthread_rdwr_t *rdwrp));
+int pthread_rdwr_wchk_np LDAP_P((pthread_rdwr_t *rdwrp));
+int pthread_rdwr_rwchk_np LDAP_P((pthread_rdwr_t *rdwrp));
+#endif /* LDAP_DEBUG */
+
+LDAP_END_DECL
+
+#endif /* _LTHREAD_RDWR_H */
diff --git a/libraries/liblthread/thread.c b/libraries/liblthread/thread.c
index d0a62d5a81..d4fea7e477 100644
--- a/libraries/liblthread/thread.c
+++ b/libraries/liblthread/thread.c
@@ -1,6 +1,9 @@
 /* thread.c - glue routines to provide a consistent thread interface */
-#include <stdio.h>
-#include "lthread.h"
+
+#define DISABLE_BRIDGE
+#include "portable.h"
+
+#include <lthread.h>
 
 #if defined( THREAD_NEXT_CTHREADS )
 
-- 
2.39.5