From fbb83e78c0ca90b09e1e9c0a76030f46f419dcaf Mon Sep 17 00:00:00 2001
From: ed <ed@FreeBSD.org>
Date: Fri, 19 Oct 2012 05:43:38 +0000
Subject: Fix warnings found by -Wmising-variable-declarations.

This self-written compiler warning, which is hopefully going to be
committed into LLVM sources soon, warns about potentially missing
`static' keywords, similar to -Wmissing-prototypes.

- bin/pax: Move external declaration of chdname and s_mask into extern.h.
- bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h.
- sbin/mount_fusefs: Remove char *progname; use getprogname().
- others: add `static' where possible.
---
 libexec/tftpd/tftp-io.c    | 4 ++--
 libexec/tftpd/tftp-utils.c | 2 +-
 libexec/tftpd/tftpd.c      | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'libexec/tftpd')

diff --git a/libexec/tftpd/tftp-io.c b/libexec/tftpd/tftp-io.c
index 3ce4f6e..d5d7fc6 100644
--- a/libexec/tftpd/tftp-io.c
+++ b/libexec/tftpd/tftp-io.c
@@ -53,7 +53,7 @@ struct sockaddr_storage me_sock;
 
 static int send_packet(int peer, uint16_t block, char *pkt, int size);
 
-struct errmsg {
+static struct errmsg {
 	int	e_code;
 	const char	*e_msg;
 } errmsgs[] = {
@@ -375,7 +375,7 @@ send_data(int peer, uint16_t block, char *data, int size)
 /*
  * Receive a packet
  */
-jmp_buf	timeoutbuf;
+static jmp_buf timeoutbuf;
 
 static void
 timeout(int sig __unused)
diff --git a/libexec/tftpd/tftp-utils.c b/libexec/tftpd/tftp-utils.c
index 5613dd1..c55f120 100644
--- a/libexec/tftpd/tftp-utils.c
+++ b/libexec/tftpd/tftp-utils.c
@@ -121,7 +121,7 @@ get_field(int peer, char *buffer, ssize_t size)
 /*
  * Logging functions
  */
-int	_tftp_logtostdout = 1;
+static int _tftp_logtostdout = 1;
 
 void
 tftp_openlog(const char *ident, int logopt, int facility)
diff --git a/libexec/tftpd/tftpd.c b/libexec/tftpd/tftpd.c
index 16702b7..7363abf 100644
--- a/libexec/tftpd/tftpd.c
+++ b/libexec/tftpd/tftpd.c
@@ -107,9 +107,9 @@ static void	tftp_xmitfile(int peer, const char *mode);
 static int	validate_access(int peer, char **, int);
 static char	peername[NI_MAXHOST];
 
-FILE *file;
+static FILE *file;
 
-struct formats {
+static struct formats {
 	const char	*f_mode;
 	int	f_convert;
 } formats[] = {
-- 
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