The (unused) parameter of thread entry points is named `argv', but the

argument is actually the value of global variable `player'.  Rename to
`unused'.

src/lib/player/accept.c

@@ -191,7 +191,7 @@ player_wakeup(struct player *pl)
 
 /*ARGSUSED*/
 void
-player_accept(void *argv)
+player_accept(void *unused)
 {
     struct sockaddr_in sin;
     struct servent *sp;

src/lib/update/main.c

@@ -65,7 +65,7 @@ static void do_prod(int, int, int, int *, long int (*)[2], int *, int *,
 
 /*ARGSUSED*/
 void
-update_main(void *argv)
+update_main(void *unused)
 {
     int etu = etu_per_update;
     int n;

src/server/idle.c

@@ -42,7 +42,7 @@
 
 /*ARGSUSED*/
 void
-player_kill_idle(void *argv)
+player_kill_idle(void *unused)
 {
     struct player *p;
     time_t now;

src/server/lostitem.c

@@ -45,7 +45,7 @@
 
 /*ARGSUSED*/
 void
-delete_lostitems(void *argv)
+delete_lostitems(void *unused)
 {
     time_t now;
     struct loststr lost;

src/server/marketup.c

@@ -43,7 +43,7 @@
 
 /*ARGSUSED*/
 static void
-check_all_markets(void *argv)
+check_all_markets(void *unused)
 {
     player->proc = empth_self();
     player->cnum = 0;
@@ -67,7 +67,7 @@ check_all_markets(void *argv)
 
 /*ARGSUSED*/
 void
-market_update(void *argv)
+market_update(void *unused)
 {
     time_t now;
     struct player *dp;

src/server/shutdown.c

@@ -50,7 +50,7 @@ shutdown_init(void)
 }
 
 void
-shutdown_sequence(void *argv)
+shutdown_sequence(void *unused)
 {
     struct natstr *god;
     struct tm *tm;

src/server/timestamp.c

@@ -44,7 +44,7 @@
 
 /*ARGSUSED*/
 void
-mobility_check(void *argv)
+mobility_check(void *unused)
 {
     struct mob_acc_globals timestamps;
     time_t now;

src/server/update.c

@@ -42,12 +42,12 @@
 
 empth_sem_t *update_sem;
 
-static void update_wait(void *argv);
+static void update_wait(void *unused);
 time_t update_time;
 
 /*ARGSUSED*/
 void
-update_sched(void *argv)
+update_sched(void *unused)
 {
     s_char *kw;
     int hour[2];
@@ -105,7 +105,7 @@ update_sched(void *argv)
 
 /*ARGSUSED*/
 static void
-update_wait(void *argv)
+update_wait(void *unused)
 {
     struct player *p;
     int running;