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bf4de8f367
avoid warning. * io/pwd.c (main): Likewise. * iconvdata/tst-table-from.c (main): Likewise. * ctype/test_ctype.c (main): Likewise. * setjmp/tst-setjmp.c (main): Likewise. * signal/tst-signal.c (main): Likewise. * stdlib/tst-strtol.c (main): Likewise. * stdlib/tst-strtod.c (main): Likewise. * stdlib/tst-strtoll.c (main): Likewise. * stdlib/tst-xpg-basename.c (main): Likewise. * dirent/tst-seekdir.c (main): Likewise. * grp/testgrp.c (main): Likewise. * inet/test_ifindex.c (main): Likewise. * io/test-utime.c (main): Likewise. * posix/test-vfork.c (main): Likewise. * posix/testfnm.c (main): Likewise. * stdio-common/temptest.c (main): Likewise. * stdio-common/test_rdwr.c (main): Likewise. * stdio-common/tst-fileno.c (main): Likewise. * stdio-common/tst-sscanf.c (main): Likewise. * stdio-common/tstscanf.c (main): Likewise. * string/bug-strncat1.c (main): Likewise. * string/bug-strpbrk1.c (main): Likewise. * string/bug-strspn1.c (main): Likewise. * string/test-ffs.c (main): Likewise. * string/tst-inlcall.c (main): Likewise. * string/tst-svc.c (main): Likewise. * timezone/test-tz.c (main): Likewise. * wctype/test_wcfuncs.c (main): Likewise. * wctype/test_wctype.c (main): Likewise. * stdlib/tst-random.c: Add attribute noreturn to fail.
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <stdio.h>
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#include <stdlib.h>
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#include <wctype.h>
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int
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main (int argc, char *argv[])
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{
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int result = 0;
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wint_t ch;
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for (ch = 0; ch < 128; ++ch)
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{
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if (iswlower (ch))
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{
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/* Get corresponding upper case character. */
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wint_t up = towupper (ch);
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/* This should have no effect. */
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wint_t low = towlower (ch);
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if ((ch != low) || (up == ch) || (up == low))
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{
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printf ("iswlower/towupper/towlower for character \\%x failed\n", ch);
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result++;
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}
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}
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if (iswupper (ch))
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{
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/* Get corresponding lower case character. */
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wint_t low = towlower (ch);
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/* This should have no effect. */
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wint_t up = towupper (ch);
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if ((ch != up) || (low == ch) || (up == low))
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{
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printf ("iswupper/towlower/towupper for character \\%x failed\n", ch);
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result++;
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}
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}
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}
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/* Finally some specific tests. */
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ch = L'A';
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if (!iswupper (ch) || iswlower (ch))
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{
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printf ("!iswupper/iswlower (L'A') failed\n");
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result++;
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}
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ch = L'a';
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if (iswupper (ch) || !iswlower (ch))
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{
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printf ("iswupper/!iswlower (L'a') failed\n");
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result++;
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}
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if (towlower (L'A') != L'a')
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{
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printf ("towlower(L'A') failed\n");
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result++;
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}
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if (towupper (L'a') != L'A')
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{
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printf ("towupper(L'a') failed\n");
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result++;
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}
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if (result == 0)
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puts ("All test successful!");
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return result != 0;
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}
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