diff options
Diffstat (limited to 'lib/isc/string.c')
| -rw-r--r-- | lib/isc/string.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/isc/string.c b/lib/isc/string.c index b9c43e7bb150..cba517c568f9 100644 --- a/lib/isc/string.c +++ b/lib/isc/string.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2007, 2011, 2012 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001, 2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: string.c,v 1.20 2007/06/19 23:47:17 tbox Exp $ */ +/* $Id$ */ /*! \file */ @@ -165,14 +165,15 @@ isc_string_printf(char *target, size_t size, const char *format, ...) { } void -isc_string_printf_truncate(char *target, size_t size, const char *format, ...) { +isc_string_printf_truncate(char *target, size_t size, const char *format, ...) +{ va_list args; - size_t n; REQUIRE(size > 0U); va_start(args, format); - n = vsnprintf(target, size, format, args); + /* check return code? */ + (void)vsnprintf(target, size, format, args); va_end(args); ENSURE(strlen(target) < size); |