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Add missing static keywords to ruptime(1)

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This commit is contained in:
Ed Schouten 2011-11-06 08:16:41 +00:00
parent 43420d1cad
commit 5988030025
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=227178
1 changed files with 19 additions and 20 deletions
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39
usr.bin/ruptime/ruptime.c
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@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
#include <time.h>
#include <unistd.h>
struct hs {
static struct hs {
struct whod hs_wd;
int hs_nusers;
} *hs;
@ -62,19 +62,18 @@ struct hs {
#define ISDOWN(h) (now - (h)->hs_wd.wd_recvtime > 11 * 60)
#define WHDRSIZE __offsetof(struct whod, wd_we)
size_t nhosts;
time_t now;
int rflg = 1;
DIR *dirp;
static size_t nhosts;
static time_t now;
static int rflg = 1;
static DIR *dirp;
int hscmp(const void *, const void *);
char *interval(time_t, const char *);
int lcmp(const void *, const void *);
void morehosts(void);
void ruptime(const char *, int, int (*)(const void *, const void *));
int tcmp(const void *, const void *);
int ucmp(const void *, const void *);
void usage(void);
static int hscmp(const void *, const void *);
static char *interval(time_t, const char *);
static int lcmp(const void *, const void *);
static void ruptime(const char *, int, int (*)(const void *, const void *));
static int tcmp(const void *, const void *);
static int ucmp(const void *, const void *);
static void usage(void);
int
main(int argc, char *argv[])
@ -119,7 +118,7 @@ main(int argc, char *argv[])
exit(0);
}
char *
static char *
interval(time_t tval, const char *updown)
{
static char resbuf[32];
@ -147,7 +146,7 @@ interval(time_t tval, const char *updown)
#define HS(a) ((const struct hs *)(a))
/* Alphabetical comparison. */
int
static int
hscmp(const void *a1, const void *a2)
{
return (rflg *
@ -155,7 +154,7 @@ hscmp(const void *a1, const void *a2)
}
/* Load average comparison. */
int
static int
lcmp(const void *a1, const void *a2)
{
if (ISDOWN(HS(a1)))
@ -170,7 +169,7 @@ lcmp(const void *a1, const void *a2)
(HS(a2)->hs_wd.wd_loadav[0] - HS(a1)->hs_wd.wd_loadav[0]));
}
void
static void
ruptime(const char *host, int aflg, int (*cmp)(const void *, const void *))
{
struct hs *hsp;
@ -261,7 +260,7 @@ ruptime(const char *host, int aflg, int (*cmp)(const void *, const void *))
}
/* Number of users comparison. */
int
static int
ucmp(const void *a1, const void *a2)
{
if (ISDOWN(HS(a1)))
@ -276,7 +275,7 @@ ucmp(const void *a1, const void *a2)
}
/* Uptime comparison. */
int
static int
tcmp(const void *a1, const void *a2)
{
return (rflg * (
@ -288,7 +287,7 @@ tcmp(const void *a1, const void *a2)
));
}
void
static void
usage(void)
{
(void)fprintf(stderr, "usage: ruptime [-alrtu] [host ...]\n");