Added yaz_errno

diff --git a/include/yaz/nmem.h b/include/yaz/nmem.h
index b042f6e..416199c 100644 (file)
--- a/include/yaz/nmem.h
+++ b/include/yaz/nmem.h
@@ -24,7 +24,10 @@
  * OF THIS SOFTWARE.
  *
  * $Log: nmem.h,v $
- * Revision 1.6  2001-06-26 14:11:27  adam
+ * 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
@@ -126,6 +129,7 @@ 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_END_CDECL
 

diff --git a/util/nmem.c b/util/nmem.c
index 9545471..15fe281 100644 (file)
--- a/util/nmem.c
+++ b/util/nmem.c
@@ -1,9 +1,9 @@
 /*
- * Copyright (c) 1995-2001, Index Data.
+ * Copyright (c) 1995-2002, Index Data.
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
- * $Id: nmem.c,v 1.35 2002-06-12 19:42:38 adam Exp $
+ * $Id: nmem.c,v 1.36 2002-09-10 18:41:18 adam Exp $
  */
 
 /*
@@ -16,6 +16,7 @@
 
 #include <assert.h>
 #include <string.h>
+#include <errno.h>
 #include <yaz/xmalloc.h>
 #include <yaz/nmem.h>
 #include <yaz/log.h>
@@ -429,3 +430,8 @@ BOOL WINAPI DllMain (HINSTANCE hinstDLL,
     return TRUE;
 }
 #endif
+
+int yaz_errno(void)
+{
+    return errno;
+}