diff options
| author | tb <tb@cvs.openbsd.org> | 2016-01-07 16:00:35 +0000 |
|---|---|---|
| committer | tb <tb@cvs.openbsd.org> | 2016-01-07 16:00:35 +0000 |
| commit | 93e376267b624e9b6d6dc70ec32418c59d2a25b0 (patch) | |
| tree | 9b0fedba72c0c99cf7d268ba0c169cb908c27a59 /games/tetris | |
| parent | 58a106c10757a33412a67cbda574c32351dea1a8 (diff) | |
Some basic code maintenance in games/
- in main() replace exit with return
- drop some /* NOTREACHED */ lint comments along the way.
- make more use of standard CFLAGS, esp. -Wimplicit-function-declaration
- add and sort some headers when needed
- add straightforward pledges to some programs used at compile time
discussed with and ok mestre@
Diffstat (limited to 'games/tetris')
| -rw-r--r-- | games/tetris/tetris.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/games/tetris/tetris.c b/games/tetris/tetris.c index f2c7d84cf28..90ce7d0f838 100644 --- a/games/tetris/tetris.c +++ b/games/tetris/tetris.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tetris.c,v 1.28 2016/01/04 17:33:24 mestre Exp $ */ +/* $OpenBSD: tetris.c,v 1.29 2016/01/07 16:00:33 tb Exp $ */ /* $NetBSD: tetris.c,v 1.2 1995/04/22 07:42:47 cgd Exp $ */ /*- @@ -185,7 +185,7 @@ main(int argc, char *argv[]) break; case 's': showscores(0); - exit(0); + return 0; default: usage(); } @@ -342,7 +342,7 @@ main(int argc, char *argv[]) showscores(level); - exit(0); + return 0; } void |