diff options
| author | imp <imp@FreeBSD.org> | 1998-07-26 16:00:16 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1998-07-26 16:00:16 +0000 |
| commit | c9bfb10fa582a3cd7b87674a1eb9aea67ae8b286 (patch) | |
| tree | 17c2404d8bbffac71824e1ff7bfefca5e768637e /games/hack | |
| parent | 1336d33aa2a66f163518c17d0b5c6d4206b013a6 (diff) | |
| download | FreeBSD-src-c9bfb10fa582a3cd7b87674a1eb9aea67ae8b286.zip FreeBSD-src-c9bfb10fa582a3cd7b87674a1eb9aea67ae8b286.tar.gz | |
o Fix Y2K buffer overflow.
o Fix zero filling bug in all years % 100 < 10.
Diffstat (limited to 'games/hack')
| -rw-r--r-- | games/hack/hack.unix.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/games/hack/hack.unix.c b/games/hack/hack.unix.c index 10a8198..abe34b5 100644 --- a/games/hack/hack.unix.c +++ b/games/hack/hack.unix.c @@ -47,10 +47,8 @@ getdate() static char datestr[7]; register struct tm *lt = getlt(); - (void) sprintf(datestr, "%2d%2d%2d", - lt->tm_year, lt->tm_mon + 1, lt->tm_mday); - if(datestr[2] == ' ') datestr[2] = '0'; - if(datestr[4] == ' ') datestr[4] = '0'; + (void) snprintf(datestr, sizeof(datestr), "%02d%02d%02d", + lt->tm_year % 100, lt->tm_mon + 1, lt->tm_mday); return(datestr); } |
