diff --git a/mozilla/security/nss/lib/ssl/unix_err.c b/mozilla/security/nss/lib/ssl/unix_err.c
index 74bf3133cbc..cf54ef35e9c 100644
--- a/mozilla/security/nss/lib/ssl/unix_err.c
+++ b/mozilla/security/nss/lib/ssl/unix_err.c
@@ -38,7 +38,7 @@
  * may use your version of this file under either the MPL or the
  * GPL.
  *
- * $Id: unix_err.c,v 1.1 2000-03-31 19:37:17 relyea%netscape.com Exp $
+ * $Id: unix_err.c,v 1.2 2000-09-18 19:53:59 nelsonb%netscape.com Exp $
  */
 
 #if 0
@@ -505,7 +505,9 @@ void nss_MD_unix_map_default_error(int err)
     case ENOMEM:	prError = PR_OUT_OF_MEMORY_ERROR; break;
     case ENOPROTOOPT:	prError = PR_INVALID_ARGUMENT_ERROR; break;
     case ENOSPC:	prError = PR_NO_DEVICE_SPACE_ERROR; break;
+#ifdef ENOSR 
     case ENOSR:		prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+#endif
     case ENOTCONN:	prError = PR_NOT_CONNECTED_ERROR; break;
     case ENOTDIR:	prError = PR_NOT_DIRECTORY_ERROR; break;
     case ENOTSOCK:	prError = PR_NOT_SOCKET_ERROR; break;