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Don't use 0 as null pointer constant, part 1

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Use NULL instead of 0, for clarity.  Except in pointer comparisons;
leave that to the next two commits.
This commit is contained in:
Markus Armbruster 2009-03-22 18:50:43 +01:00
parent a2ed975ec2
commit 615681ce16
51 changed files with 107 additions and 100 deletions
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4
src/server/main.c
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@ -382,7 +382,7 @@ start_server(int flags)
if (journal_startup() < 0)
exit(1);
empth_create(player_accept, 50 * 1024, flags, "AcceptPlayers", 0);
empth_create(player_accept, 50 * 1024, flags, "AcceptPlayers", NULL);
market_init();
update_init();
@ -422,7 +422,7 @@ shutdwn(int sig)
logerror("Shutdown commencing (cleaning up threads.)");
play_wrlock_wanted = 1;
for (p = player_next(0); p != 0; p = player_next(p)) {
for (p = player_next(NULL); p != 0; p = player_next(p)) {
if (p->state != PS_PLAYING)
continue;
pr_flash(p, "Server shutting down...\n");