From 1de0ea4abd7153c6fcdbdbac6048a1e46f673fc2 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 31 Jan 2017 11:32:49 +0100
Subject: Sort out variable and function declarations.

 - Make static what can be made static.
 - Add declaration where they were missing.
 - Don't define variables in headers.
 - Move declaations to the proper locations.
 - Pick up declarations from the proper headers.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 ax25ipd/io.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'ax25ipd/io.c')

diff --git a/ax25ipd/io.c b/ax25ipd/io.c
index 26d3e96..bb2cbe0 100644
--- a/ax25ipd/io.c
+++ b/ax25ipd/io.c
@@ -43,31 +43,31 @@
 
 #ifdef USE_TERMIOS
 #include <sys/termios.h>
-struct termios nterm;
+static struct termios nterm;
 #endif
 
 #ifdef USE_TERMIO
 #include <termio.h>
-struct termio nterm;
+static struct termio nterm;
 #endif
 
 #ifdef USE_SGTTY
 #include <sys/ioctl.h>
-struct sgttyb nterm;
+static struct sgttyb nterm;
 #endif
 
 int ttyfd = -1;
-int udpsock = -1;
-int sock = -1;
+static int udpsock = -1;
+static int sock = -1;
 #ifdef USE_ICMP
-int icmpsock = -1;
+static int icmpsock = -1;
 #endif
-struct sockaddr_in udpbind;
-struct sockaddr_in to;
-struct sockaddr_in from;
-socklen_t fromlen;
+static struct sockaddr_in udpbind;
+static struct sockaddr_in to;
+static struct sockaddr_in from;
+static socklen_t fromlen;
 
-time_t last_bc_time;
+static time_t last_bc_time;
 
 int ttyfd_bpq = 0;
 
-- 
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