1 /* Test restarting behaviour of mbsrtowcs.
2 Copyright (C) 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
25 #define show(expr, nexp, wcexp, end) \
27 printf (#expr " -> %Zd", n); \
28 printf (", wc = %lu, src = buf+%d", (unsigned long int) wc, \
29 src - (const char *) buf); \
30 if (n != (size_t) nexp || wc != wcexp || src != (const char *) (end)) \
32 printf (", expected %Zd and %lu and buf+%d", nexp, \
33 (unsigned long int) wcexp, (end) - buf); \
41 unsigned char buf
[6] = { 0x25, 0xe2, 0x82, 0xac, 0xce, 0xbb };
47 const char *used_locale
;
49 setlocale (LC_CTYPE
,"de_DE.UTF-8");
51 used_locale
= setlocale (LC_CTYPE
, NULL
);
52 printf ("used locale: \"%s\"\n", used_locale
);
53 result
= strcmp (used_locale
, "de_DE.UTF-8");
55 memset (&state
, '\0', sizeof (state
));
57 src
= (const char *) buf
;
58 show (mbsrtowcs (&wc
, &src
, 1, &state
), 1, 37, buf
+ 1);
59 show (mbsrtowcs (&wc
, &src
, 1, &state
), 1, 8364, buf
+ 4);
60 show (mbsrtowcs (&wc
, &src
, 1, &state
), 1, 955, buf
+ 6);