Remove dead code

Remove unused variables
Silence some warnings
lint(1) is your friend

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/libc/crypt/md5crypt.c b/src/lib/libc/crypt/md5crypt.c
index 0efd81c36e..3e3c681c8e 100644
--- a/src/lib/libc/crypt/md5crypt.c
+++ b/src/lib/libc/crypt/md5crypt.c
@@ -9,11 +9,12 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: md5crypt.c,v 1.4 1996/08/19 08:19:50 tholo Exp $";
+static char rcsid[] = "$OpenBSD: md5crypt.c,v 1.5 1996/09/15 09:30:46 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <unistd.h>
 #include <stdio.h>
+#include <string.h>
 #include <md5.h>
 
 static unsigned char itoa64[] =         /* 0 ... 63 => ascii - 64 */