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Add missing static keywords to lock(1)

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This commit is contained in:
Ed Schouten 2011-11-06 08:15:48 +00:00
parent 7f3271b68c
commit 20a9b7ee4e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=227169
1 changed files with 12 additions and 12 deletions
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24
usr.bin/lock/lock.c
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@ -72,17 +72,17 @@ __FBSDID("$FreeBSD$");
#define TIMEOUT 15
void quit(int);
void bye(int);
void hi(int);
static void quit(int);
static void bye(int);
static void hi(int);
static void usage(void);
struct timeval timeout;
struct timeval zerotime;
struct termios tty, ntty;
long nexttime; /* keep the timeout time */
int no_timeout; /* lock terminal forever */
int vtyunlock; /* Unlock flag and code. */
static struct timeval timeout;
static struct timeval zerotime;
static struct termios tty, ntty;
static long nexttime; /* keep the timeout time */
static int no_timeout; /* lock terminal forever */
static int vtyunlock; /* Unlock flag and code. */
/*ARGSUSED*/
int
@ -252,7 +252,7 @@ usage(void)
exit(1);
}
void
static void
hi(int signo __unused)
{
struct timeval timval;
@ -269,7 +269,7 @@ hi(int signo __unused)
}
}
void
static void
quit(int signo __unused)
{
(void)putchar('\n');
@ -279,7 +279,7 @@ quit(int signo __unused)
exit(0);
}
void
static void
bye(int signo __unused)
{
if (!no_timeout) {