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Add missing static keywords to rwho(1)

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This commit is contained in:
Ed Schouten 2011-11-06 08:16:59 +00:00
parent 31dd0180e9
commit af397f37ab
1 changed files with 8 additions and 8 deletions
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16
usr.bin/rwho/rwho.c
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@ -58,16 +58,16 @@ __FBSDID("$FreeBSD$");
#include <timeconv.h>
#include <unistd.h>
DIR *dirp;
static DIR *dirp;
struct whod wd;
static struct whod wd;
#define NUSERS 1000
struct myutmp {
static struct myutmp {
char myhost[sizeof(wd.wd_hostname)];
int myidle;
struct outmp myutmp;
} myutmp[NUSERS];
int nusers;
static int nusers;
#define WHDRSIZE (ssize_t)(sizeof (wd) - sizeof (wd.wd_we))
/*
@ -75,11 +75,11 @@ int nusers;
*/
#define down(w,now) ((now) - (w)->wd_recvtime > 11 * 60)
time_t now;
int aflg;
static time_t now;
static int aflg;
static void usage(void);
int utmpcmp(const void *, const void *);
static int utmpcmp(const void *, const void *);
int
main(int argc, char *argv[])
@ -202,7 +202,7 @@ usage(void)
#define MYUTMP(a) ((const struct myutmp *)(a))
int
static int
utmpcmp(const void *u1, const void *u2)
{
int rc;