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| author | steve <steve@FreeBSD.org> | 1999-04-19 03:59:02 +0000 |
|---|---|---|
| committer | steve <steve@FreeBSD.org> | 1999-04-19 03:59:02 +0000 |
| commit | d59a3ca336bac3dac6ad8918ff6cb28fcbbba718 (patch) | |
| tree | c2b57d23128f242645f8e3e16274a587229383ec /games/arithmetic | |
| parent | 390eb1b3d201760a5e8b76e2431c1f667648718f (diff) | |
| download | FreeBSD-src-d59a3ca336bac3dac6ad8918ff6cb28fcbbba718.zip FreeBSD-src-d59a3ca336bac3dac6ad8918ff6cb28fcbbba718.tar.gz | |
Merge a bunch of cleanups from NetBSD.
PR: 8083
Submitted by: Stephen J. Roznowski <sjr@home.net>
Obtained from: a whole slew of NetBSD PRs
Diffstat (limited to 'games/arithmetic')
| -rw-r--r-- | games/arithmetic/arithmetic.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/games/arithmetic/arithmetic.c b/games/arithmetic/arithmetic.c index f668ff4..8c329de 100644 --- a/games/arithmetic/arithmetic.c +++ b/games/arithmetic/arithmetic.c @@ -79,9 +79,9 @@ static char sccsid[] = "@(#)arithmetic.c 8.1 (Berkeley) 5/31/93"; #include <string.h> #include <stdlib.h> -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; @@ -105,10 +105,13 @@ main(argc, argv) int ch, cnt; void intr(); + /* Revoke setgid privileges */ + setgid(getgid()); + while ((ch = getopt(argc, argv, "r:o:")) != -1) switch(ch) { case 'o': { - register char *p; + register const char *p; for (p = keys = optarg; *p; ++p) if (!index(keylist, *p)) { |
