diff options
Diffstat (limited to 'usr.bin/rwho')
| -rw-r--r-- | usr.bin/rwho/rwho.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.bin/rwho/rwho.c b/usr.bin/rwho/rwho.c index f134c18..5f1334f 100644 --- a/usr.bin/rwho/rwho.c +++ b/usr.bin/rwho/rwho.c @@ -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; |
