diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-03-13 09:09:52 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-03-13 09:09:52 +0000 |
| commit | cd64a50f546ecbfd25035373ee745bd04e4e5905 (patch) | |
| tree | 86a1452cec538b8f5259a45745e95cd1161d04e7 /usr.bin/msgs/msgs.c | |
| parent | 6153e3b8d9aedd43b1300c4d60217039c9485e02 (diff) | |
lots of sprintf -> snprintf and strcpy -> strlcpy; checked by tedu
Diffstat (limited to 'usr.bin/msgs/msgs.c')
| -rw-r--r-- | usr.bin/msgs/msgs.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.bin/msgs/msgs.c b/usr.bin/msgs/msgs.c index a63bd906d44..15f6ce22eb5 100644 --- a/usr.bin/msgs/msgs.c +++ b/usr.bin/msgs/msgs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: msgs.c,v 1.23 2002/08/08 11:55:07 ho Exp $ */ +/* $OpenBSD: msgs.c,v 1.24 2003/03/13 09:09:33 deraadt Exp $ */ /* $NetBSD: msgs.c,v 1.7 1995/09/28 06:57:40 tls Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)msgs.c 8.2 (Berkeley) 4/28/95"; #else -static char rcsid[] = "$OpenBSD: msgs.c,v 1.23 2002/08/08 11:55:07 ho Exp $"; +static char rcsid[] = "$OpenBSD: msgs.c,v 1.24 2003/03/13 09:09:33 deraadt Exp $"; #endif #endif /* not lint */ @@ -145,7 +145,7 @@ void prmesg(int); void onintr(int); void onsusp(int); int linecnt(FILE *); -int next(char *); +int next(char *, int); void ask(char *); void gfrsub(FILE *); char *nxtfld(char *); @@ -590,7 +590,7 @@ cmnd: break; } if (isdigit(*in)) { - msg = next(in); + msg = next(in, sizeof inbuf); sep = in; break; } @@ -742,12 +742,13 @@ linecnt(f) } int -next(buf) +next(buf, len) char *buf; + int len; { int i; sscanf(buf, "%d", &i); - sprintf(buf, "Goto %d", i); + snprintf(buf, len, "Goto %d", i); return(--i); } |