1 /* vi: set sw=4 ts=4: */
3 * Copyright (C) 2002,2005 Vladimir Oleynik <dzo@simtreas.ru>
5 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
13 char *bb_xasprintf(const char *format, ...)
19 #ifdef HAVE_GNU_EXTENSIONS
21 r = vasprintf(&string_ptr, format, p);
25 r = vsnprintf(NULL, 0, format, p);
27 string_ptr = xmalloc(r+1);
29 r = vsnprintf(string_ptr, r+1, format, p);
34 bb_perror_msg_and_die("bb_xasprintf");