Thread-safe handling of errno variable.

[yaz-moved-to-github.git] / util / nmem.c

diff --git a/util/nmem.c b/util/nmem.c
index 15fe281..75cbd20 100644 (file)
--- a/util/nmem.c
+++ b/util/nmem.c
@@ -3,7 +3,7 @@
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
- * $Id: nmem.c,v 1.36 2002-09-10 18:41:18 adam Exp $
+ * $Id: nmem.c,v 1.37 2002-09-25 12:37:07 adam Exp $
  */
 
 /*
@@ -435,3 +435,8 @@ int yaz_errno(void)
 {
     return errno;
 }
+
+void yaz_set_errno(int v)
+{
+    errno = v;
+}