Use SHA1_H, not _SHA_H in #ifndef condition.

diff --git a/lib/sha1.h b/lib/sha1.h
index e63e5d5f78454b9d3ae4567e29500e1f1d677a37..caca96ebd4c6f1e48eae5341e68c0c56299f7de4 100644 (file)
--- a/lib/sha1.h
+++ b/lib/sha1.h
@@ -16,8 +16,8 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#ifndef _SHA_H
-# define _SHA_H 1
+#ifndef SHA1_H
+# define SHA1_H 1
 
 # include <stdio.h>
 # include "md5.h"