Final round of module changes

[openldap] / include / ac / errno.h

diff --git a/include/ac/errno.h b/include/ac/errno.h
index b4854c8ba027b1c762f0a0796e271ae6a7b9ece4..24cb5d0b3849cbd951f68662b28be2a78b270258 100644 (file)
--- a/include/ac/errno.h
+++ b/include/ac/errno.h
@@ -1,19 +1,33 @@
 /* Generic errno.h */
+/*
+ * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted only
+ * as authorized by the OpenLDAP Public License.  A copy of this
+ * license is available at http://www.OpenLDAP.org/license.html or
+ * in file LICENSE in the top-level directory of the distribution.
+ */
 
 #ifndef _AC_ERRNO_H
 #define _AC_ERRNO_H
 
-#if defined( HAVE_SYS_ERRNO_H )
-# include <sys/errno.h>
-#elif defined( HAVE_ERRNO_H )
+#if defined( HAVE_ERRNO_H )
 # include <errno.h>
+#elif defined( HAVE_SYS_ERRNO_H )
+# include <sys/errno.h>
 #endif
 
-#ifdef DECL_SYS_ERRLIST 
-extern int      sys_nerr;
-extern char     *sys_errlist[];
+#ifndef HAVE_SYS_ERRLIST
+       /* no sys_errlist */
+#      define          sys_nerr        0
+#      define          sys_errlist     ((char **)0)
+#elif DECL_SYS_ERRLIST 
+       /* have sys_errlist but need declaration */
+       extern int      sys_nerr;
+       extern char     *sys_errlist[];
 #endif
-    
-/* use _POSIX_VERSION for POSIX.1 code */
 
+extern char* strerror_r();
+    
 #endif /* _AC_ERRNO_H */