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authorperry <perry@NetBSD.org>1998-02-03 03:10:15 +0000
committerperry <perry@NetBSD.org>1998-02-03 03:10:15 +0000
commitc10fb822b5e14945df01aeb249f54e2e1b63e5a9 (patch)
treeb22c5624a93bc95f32273ba5cb230a383a9c7eb5 /usr.bin/printf/printf.c
parent1ee799896c158abcce55899f9b44b8d210acd484 (diff)
add <unistd.h> to fix compiler warning
Diffstat (limited to 'usr.bin/printf/printf.c')
-rw-r--r--usr.bin/printf/printf.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.bin/printf/printf.c b/usr.bin/printf/printf.c
index 3d90fb5eb59..e201e1e9e53 100644
--- a/usr.bin/printf/printf.c
+++ b/usr.bin/printf/printf.c
@@ -1,4 +1,4 @@
-/* $NetBSD: printf.c,v 1.18 1997/10/19 22:57:05 lukem Exp $ */
+/* $NetBSD: printf.c,v 1.19 1998/02/03 03:10:15 perry Exp $ */
/*
* Copyright (c) 1989, 1993
@@ -45,20 +45,21 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
#if 0
static char sccsid[] = "@(#)printf.c 8.2 (Berkeley) 3/22/95";
#else
-__RCSID("$NetBSD: printf.c,v 1.18 1997/10/19 22:57:05 lukem Exp $");
+__RCSID("$NetBSD: printf.c,v 1.19 1998/02/03 03:10:15 perry Exp $");
#endif
#endif /* not lint */
#include <sys/types.h>
#include <ctype.h>
+#include <err.h>
+#include <errno.h>
+#include <limits.h>
+#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <limits.h>
-#include <locale.h>
-#include <errno.h>
-#include <err.h>
+#include <unistd.h>
static int print_escape_str __P((const char *));
static size_t print_escape __P((const char *));