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[yaz-moved-to-github.git] / include / yaz / nmem.h

diff --git a/include/yaz/nmem.h b/include/yaz/nmem.h
index 44d1cf8..0f5bf4c 100644 (file)
--- a/include/yaz/nmem.h
+++ b/include/yaz/nmem.h
@@ -24,7 +24,17 @@
  * OF THIS SOFTWARE.
  *
  * $Log: nmem.h,v $
- * Revision 1.5  2001-03-25 21:55:12  adam
+ * Revision 1.8  2002-09-25 12:37:07  adam
+ * Thread-safe handling of errno variable.
+ * For server option -a@ produces APDU prints in YAZ log.
+ *
+ * Revision 1.7  2002/09/10 18:41:18  adam
+ * Added yaz_errno
+ *
+ * Revision 1.6  2001/06/26 14:11:27  adam
+ * Added MUTEX functions for NMEM module (used by OID utility).
+ *
+ * Revision 1.5  2001/03/25 21:55:12  adam
  * Added odr_intdup. Ztest server returns TaskPackage for ItemUpdate.
  *
  * Revision 1.4  2000/05/09 11:48:58  adam
@@ -83,6 +93,12 @@ typedef struct nmem_control
     struct nmem_control *next;
 } nmem_control;
 
+typedef struct nmem_mutex *NMEM_MUTEX;
+YAZ_EXPORT void nmem_mutex_create(NMEM_MUTEX *);
+YAZ_EXPORT void nmem_mutex_enter(NMEM_MUTEX);
+YAZ_EXPORT void nmem_mutex_leave(NMEM_MUTEX);
+YAZ_EXPORT void nmem_mutex_destroy(NMEM_MUTEX *);
+
 typedef struct nmem_control *NMEM;
 
 YAZ_EXPORT void nmem_reset(NMEM n);
@@ -117,6 +133,8 @@ YAZ_EXPORT void *nmem_malloc(NMEM n, int size);
 
 YAZ_EXPORT void nmem_init (void);
 YAZ_EXPORT void nmem_exit (void);
+YAZ_EXPORT int yaz_errno (void);
+YAZ_EXPORT void yaz_set_errno (int v);
 
 YAZ_END_CDECL