diff options
| author |   pjanzen <pjanzen@openbsd.org> | 1998-09-15 05:22:45 +0000 |
|---|---|---|
| committer | pjanzen <pjanzen@openbsd.org> | 1998-09-15 05:22:45 +0000 |
| commit | 2e1edb43ce8a8fecc54317af9841a3b712097325 (patch) | |
| tree | 5b4cdaae0b4baa0e4438a0dd4f85b22f50e85d4d /games/arithmetic | |
| parent | Get rid of unused out-of-date file (diff) | |
| download | wireguard-openbsd-2e1edb43ce8a8fecc54317af9841a3b712097325.tar.xz wireguard-openbsd-2e1edb43ce8a8fecc54317af9841a3b712097325.zip | |
use const where appropriate; jsm28@cam.ac.uk
Diffstat (limited to 'games/arithmetic')
| -rw-r--r-- | games/arithmetic/arithmetic.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/games/arithmetic/arithmetic.c b/games/arithmetic/arithmetic.c index d6c809bb56d..7966cc22c8c 100644 --- a/games/arithmetic/arithmetic.c +++ b/games/arithmetic/arithmetic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arithmetic.c,v 1.7 1998/08/19 07:39:50 pjanzen Exp $ */ +/* $OpenBSD: arithmetic.c,v 1.8 1998/09/15 05:22:45 pjanzen Exp $ */ /* * Copyright (c) 1989, 1993 @@ -46,7 +46,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)arithmetic.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: arithmetic.c,v 1.7 1998/08/19 07:39:50 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: arithmetic.c,v 1.8 1998/09/15 05:22:45 pjanzen Exp $"; #endif #endif /* not lint */ @@ -96,9 +96,9 @@ int problem __P((void)); void showstats __P((void)); void usage __P((void)); -char keylist[] = "+-x/"; -char defaultkeys[] = "+-"; -char *keys = defaultkeys; +const char keylist[] = "+-x/"; +const char defaultkeys[] = "+-"; +const char *keys = defaultkeys; int nkeys = sizeof(defaultkeys) - 1; int rangemax = 10; int nright, nwrong; @@ -128,7 +128,7 @@ main(argc, argv) while ((ch = getopt(argc, argv, "hr:o:")) != -1) switch(ch) { case 'o': { - register char *p; + const char *p; for (p = keys = optarg; *p; ++p) if (!strchr(keylist, *p)) |