Remove a few warnings. Those were not apparent thanks to a bug in gcc 2.95.

Patch by Leonardo Chiquitto Filho <leonardo@iken.com.br>
Thanks.

9 files changed, 18 insertions, 12 deletions

diff --git a/lib/libc/rpc/svc_tcp.c b/lib/libc/rpc/svc_tcp.c
index 620606d0e17..bb999374b0e 100644
--- a/lib/libc/rpc/svc_tcp.c
+++ b/lib/libc/rpc/svc_tcp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: svc_tcp.c,v 1.26 2005/08/08 08:05:35 espie Exp $ */
+/*	$OpenBSD: svc_tcp.c,v 1.27 2005/10/10 12:00:52 espie Exp $ */
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  * unrestricted use provided that this legend is included on all tape
@@ -343,7 +343,6 @@ readtcp(SVCXPRT *xprt, caddr_t buf, int len)
 	struct timeval start;
 	struct timeval tmp1, tmp2;
 	struct pollfd *pfd = NULL;
-	int prevbytes = 0, bytes;
 
 	pfd = (struct pollfd *)malloc(sizeof(*pfd) * (svc_max_pollfd + 1));
 	if (pfd == NULL)
diff --git a/lib/libc/stdio/asprintf.c b/lib/libc/stdio/asprintf.c
index 7de0bc52ce0..de6404ecb4f 100644
--- a/lib/libc/stdio/asprintf.c
+++ b/lib/libc/stdio/asprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: asprintf.c,v 1.14 2005/08/08 08:05:36 espie Exp $	*/
+/*	$OpenBSD: asprintf.c,v 1.15 2005/10/10 12:00:52 espie Exp $	*/
 
 /*
  * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -18,6 +18,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <errno.h>
 #include <stdarg.h>
 #include "local.h"
diff --git a/lib/libc/stdio/snprintf.c b/lib/libc/stdio/snprintf.c
index 5f0a7349fc8..45ef7eb676a 100644
--- a/lib/libc/stdio/snprintf.c
+++ b/lib/libc/stdio/snprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: snprintf.c,v 1.13 2005/08/08 08:05:36 espie Exp $ */
+/*	$OpenBSD: snprintf.c,v 1.14 2005/10/10 12:00:52 espie Exp $ */
 /*-
  * Copyright (c) 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -33,6 +33,7 @@
 
 #include <limits.h>
 #include <stdio.h>
+#include <string.h>
 #include <stdarg.h>
 #include "local.h"
 
diff --git a/lib/libc/stdio/sprintf.c b/lib/libc/stdio/sprintf.c
index a31246c91db..67f924b27e8 100644
--- a/lib/libc/stdio/sprintf.c
+++ b/lib/libc/stdio/sprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sprintf.c,v 1.12 2005/08/08 08:05:36 espie Exp $ */
+/*	$OpenBSD: sprintf.c,v 1.13 2005/10/10 12:00:52 espie Exp $ */
 /*-
  * Copyright (c) 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -32,6 +32,7 @@
  */
 
 #include <stdio.h>
+#include <string.h>
 #include <stdarg.h>
 #include <limits.h>
 #include "local.h"
diff --git a/lib/libc/stdio/tmpfile.c b/lib/libc/stdio/tmpfile.c
index 8a1b7fb0628..39f7e929a1a 100644
--- a/lib/libc/stdio/tmpfile.c
+++ b/lib/libc/stdio/tmpfile.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tmpfile.c,v 1.9 2005/08/08 08:05:36 espie Exp $ */
+/*	$OpenBSD: tmpfile.c,v 1.10 2005/10/10 12:00:52 espie Exp $ */
 /*-
  * Copyright (c) 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -37,6 +37,7 @@
 #include <signal.h>
 #include <errno.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <paths.h>
 
diff --git a/lib/libc/stdio/vasprintf.c b/lib/libc/stdio/vasprintf.c
index 77114bb1d1b..7b56e507fbb 100644
--- a/lib/libc/stdio/vasprintf.c
+++ b/lib/libc/stdio/vasprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vasprintf.c,v 1.11 2005/08/08 08:05:36 espie Exp $	*/
+/*	$OpenBSD: vasprintf.c,v 1.12 2005/10/10 12:00:52 espie Exp $	*/
 
 /*
  * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -18,6 +18,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <errno.h>
 #include "local.h"
 
diff --git a/lib/libc/stdio/vsnprintf.c b/lib/libc/stdio/vsnprintf.c
index d9fb7f8872c..9064571c4d7 100644
--- a/lib/libc/stdio/vsnprintf.c
+++ b/lib/libc/stdio/vsnprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vsnprintf.c,v 1.10 2005/08/08 08:05:36 espie Exp $ */
+/*	$OpenBSD: vsnprintf.c,v 1.11 2005/10/10 12:00:52 espie Exp $ */
 /*-
  * Copyright (c) 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -33,6 +33,7 @@
 
 #include <limits.h>
 #include <stdio.h>
+#include <string.h>
 #include "local.h"
 
 int
diff --git a/lib/libc/stdio/vsprintf.c b/lib/libc/stdio/vsprintf.c
index 91462fe1551..0e3be8d7427 100644
--- a/lib/libc/stdio/vsprintf.c
+++ b/lib/libc/stdio/vsprintf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vsprintf.c,v 1.11 2005/08/08 08:05:36 espie Exp $ */
+/*	$OpenBSD: vsprintf.c,v 1.12 2005/10/10 12:00:52 espie Exp $ */
 /*-
  * Copyright (c) 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -32,6 +32,7 @@
  */
 
 #include <stdio.h>
+#include <string.h>
 #include <limits.h>
 #include "local.h"
 
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c
index cb2ba737ae6..a3babab20a4 100644
--- a/lib/libc/stdlib/malloc.c
+++ b/lib/libc/stdlib/malloc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: malloc.c,v 1.78 2005/10/05 18:38:10 deraadt Exp $	*/
+/*	$OpenBSD: malloc.c,v 1.79 2005/10/10 12:00:52 espie Exp $	*/
 
 /*
  * ----------------------------------------------------------------------------
@@ -48,6 +48,7 @@
 #include <fcntl.h>
 #include <limits.h>
 #include <errno.h>
+#include <err.h>
 
 #include "thread_private.h"
 
@@ -741,8 +742,7 @@ static void *
 malloc_pages(size_t size)
 {
 	void		*p, *delay_free = NULL, *tp;
-	int		i, m;
-	struct rlimit	rl;
+	int		i;
 	struct pginfo	**pd;
 	struct pdinfo	*pi;
 	u_long		pidx, index;