glibc/wcsmbs/tst-mbsrtowcs.c
Roland McGrath 0317eaecb1 * posix/tst-execle1.c (do_test): Add a const.
* posix/tst-execle2.c (do_test): Likewise.

	* posix/transbug.c (run_test): Add some casts.
	* posix/bug-regex22.c (main): Likewise.
	* posix/bug-regex5.c (main): Likewise.
	* wcsmbs/tst-mbsrtowcs.c (main): Likewise.
	* string/test-strspn.c (do_test, do_random_tests): Likewise.
	* string/test-strrchr.c (do_test, do_random_tests): Likewise.
	* string/test-strlen.c (do_random_tests): Likewise.
	* string/test-strpbrk.c (do_test, do_random_tests): Likewise.
	* string/test-strcmp.c (do_random_tests): Likewise.
	* string/test-strchr.c (do_test, do_random_tests): Likewise.
	* string/test-strcat.c (do_test, do_random_tests): Likewise.
	* string/test-strncpy.c (do_random_tests): Likewise.
	* string/test-strcpy.c (do_test, do_random_tests): Likewise.
	* string/test-memccpy.c (do_test): Likewise.
	* string/test-memmove.c (do_test, do_random_tests): Likewise.
	* string/test-memcpy.c (do_test, do_random_tests): Likewise.
	* string/test-memcmp.c (do_test, do_random_tests): Likewise.
	* string/test-memchr.c (do_test, do_random_tests): Likewise.
	* dlfcn/bug-atexit1.c (do_test): Fix up prototype in cast.
	* stdio-common/tst-fgets.c (do_test): Add a cast.
	* iconvdata/bug-iconv4.c (xiconv): Add a cast.

	* locale/programs/simple-hash.c (insert_entry_2): Remove useless casts.

	* resolv/herror.c (herror): Remove unused extern decl.

	* libio/obprintf.c: Include "strfile.h".

	* elf/order2mod2.c (init): Cast ignored value to void.

	* stdio-common/tstdiomisc.c: If FLT_EVAL_METHOD is 2, use long
2005-12-27 22:50:12 +00:00

66 lines
1.9 KiB
C

/* Test NUL handling of mbsrtowcs.
Copyright (C) 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <stdio.h>
#include <string.h>
#include <wchar.h>
int
main (void)
{
const unsigned char buf[] = { 'a', 'b', '\0', 'c', 'd', '\0', 'e' };
wchar_t out[sizeof (buf)];
memset (out, '\xff', sizeof (out));
mbstate_t state;
memset (&state, '\0', sizeof (state));
const char *in = (const char *) buf;
size_t n = mbsrtowcs (out, &in, sizeof (out) / sizeof (wchar_t), &state);
int result = 0;
if (n != 2)
{
printf ("n = %zu, expected 2\n", n);
result = 1;
}
if (in != NULL)
{
printf ("in = %p, expected NULL\n", in);
result = 1;
}
if (out[0] != L'a')
{
printf ("out[0] = L'%lc', expected L'a'\n", (wint_t) out[0]);
result = 1;
}
if (out[1] != L'b')
{
printf ("out[1] = L'%lc', expected L'b'\n", (wint_t) out[1]);
result = 1;
}
if (out[2] != L'\0')
{
printf ("out[2] = L'%lc', expected L'\\0'\n", (wint_t) out[2]);
result = 1;
}
return result;
}