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authorXin LI <delphij@FreeBSD.org>2009-09-28 07:42:52 +0000
committerXin LI <delphij@FreeBSD.org>2009-09-28 07:42:52 +0000
commit9534110f48ea9db17785fa6a08744ca11feff5d6 (patch)
tree7bbd224f53d32bc3f47db464522160dfc926034a
parent7a918edff295bcec38a562714d633b039d55bf2f (diff)
downloadsrc-9534110f48ea9db17785fa6a08744ca11feff5d6.tar.gz
src-9534110f48ea9db17785fa6a08744ca11feff5d6.zip
Static'ify internal methods and use prototype.
Notes
Notes: svn path=/head/; revision=197560
-rw-r--r--sbin/shutdown/shutdown.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/sbin/shutdown/shutdown.c b/sbin/shutdown/shutdown.c
index c4f3f41e6c51..de3adec90b89 100644
--- a/sbin/shutdown/shutdown.c
+++ b/sbin/shutdown/shutdown.c
@@ -92,15 +92,15 @@ static int dohalt, dopower, doreboot, killflg, mbuflen, oflag;
static char mbuf[BUFSIZ];
static const char *nosync, *whom;
-void badtime(void);
-void die_you_gravy_sucking_pig_dog(void);
-void finish(int);
-void getoffset(char *);
-void loop(void);
-void nolog(void);
-void timeout(int);
-void timewarn(int);
-void usage(const char *);
+static void badtime(void);
+static void die_you_gravy_sucking_pig_dog(void);
+static void finish(int);
+static void getoffset(char *);
+static void loop(void);
+static void nolog(void);
+static void timeout(int);
+static void timewarn(int);
+static void usage(const char *);
extern const char **environ;
@@ -219,8 +219,8 @@ main(int argc, char **argv)
return(0);
}
-void
-loop()
+static void
+loop(void)
{
struct interval *tp;
u_int sltime;
@@ -268,7 +268,7 @@ static const char *restricted_environ[] = {
NULL
};
-void
+static void
timewarn(int timeleft)
{
static int first;
@@ -318,13 +318,13 @@ timewarn(int timeleft)
}
}
-void
+static void
timeout(int signo __unused)
{
longjmp(alarmbuf, 1);
}
-void
+static void
die_you_gravy_sucking_pig_dog()
{
char *empty_environ[] = { NULL };
@@ -385,7 +385,7 @@ die_you_gravy_sucking_pig_dog()
#define ATOI2(p) (p[0] - '0') * 10 + (p[1] - '0'); p += 2;
-void
+static void
getoffset(char *timearg)
{
struct tm *lt;
@@ -468,8 +468,8 @@ getoffset(char *timearg)
}
#define NOMSG "\n\nNO LOGINS: System going down at "
-void
-nolog()
+static void
+nolog(void)
{
int logfd;
char *ct;
@@ -490,7 +490,7 @@ nolog()
}
}
-void
+static void
finish(int signo __unused)
{
if (!killflg)
@@ -498,13 +498,13 @@ finish(int signo __unused)
exit(0);
}
-void
+static void
badtime()
{
errx(1, "bad time format");
}
-void
+static void
usage(const char *cp)
{
if (cp != NULL)