Mercurial > gnulib
view tests/unistdio/test-u16-vsnprintf1.c @ 17249:e542fd46ad6f
maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
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date | Tue, 01 Jan 2013 00:50:58 +0000 |
parents | 8250f2777afc |
children | 344018b6e5d7 |
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/* Test of u16_vsnprintf() function. Copyright (C) 2007-2013 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include "unistdio.h" #include <errno.h> #include <stdarg.h> #include <stddef.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include "unistr.h" #include "xalloc.h" #include "progname.h" #include "macros.h" #include "test-u16-printf1.h" static uint16_t * my_xasprintf (const char *format, ...) { va_list args; uint16_t buf[1000]; int retval; size_t length; uint16_t *result; va_start (args, format); retval = u16_vsnprintf (buf, sizeof (buf), format, args); va_end (args); if (retval < 0 || retval >= (int) sizeof (buf)) return NULL; length = u16_strlen (buf); result = XNMALLOC (length + 1, uint16_t); u16_cpy (result, buf, length + 1); return result; } static void test_vsnprintf () { test_xfunction (my_xasprintf); } int main (int argc, char *argv[]) { set_program_name (argv[0]); test_vsnprintf (); return 0; }