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-rw-r--r--usr.bin/biff/biff.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/usr.bin/biff/biff.c b/usr.bin/biff/biff.c
index a32b57d..bf20fa9 100644
--- a/usr.bin/biff/biff.c
+++ b/usr.bin/biff/biff.c
@@ -46,14 +46,10 @@ static char sccsid[] = "@(#)biff.c 8.1 (Berkeley) 6/6/93";
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
-#include <sys/types.h>
#include <sys/stat.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
#include <err.h>
+#include <stdio.h>
+#include <unistd.h>
static void usage __P((void));
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