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Static'ify internal methods and use prototype.

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This commit is contained in:
Xin LI 2009-09-28 07:42:52 +00:00
parent 7a918edff2
commit 9534110f48
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=197560
1 changed files with 20 additions and 20 deletions
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40
sbin/shutdown/shutdown.c
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@ -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)