581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
102 lines
2.1 KiB
C
102 lines
2.1 KiB
C
/* Copyright (C) 2001-2022 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <iconv.h>
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#include <mcheck.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static int
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do_test (void)
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{
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char buf[3];
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const wchar_t wc[1] = L"a";
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iconv_t cd;
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char *inptr;
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size_t inlen;
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char *outptr;
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size_t outlen;
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size_t n;
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int e;
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int result = 0;
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mtrace ();
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cd = iconv_open ("UCS4", "WCHAR_T");
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if (cd == (iconv_t) -1)
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{
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printf ("cannot convert from wchar_t to UCS4: %m\n");
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exit (1);
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}
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inptr = (char *) wc;
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inlen = sizeof (wchar_t);
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outptr = buf;
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outlen = 3;
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n = iconv (cd, &inptr, &inlen, &outptr, &outlen);
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e = errno;
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if (n != (size_t) -1)
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{
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printf ("incorrect iconv() return value: %zd, expected -1\n", n);
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result = 1;
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}
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if (e != E2BIG)
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{
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printf ("incorrect error value: %s, expected %s\n",
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strerror (e), strerror (E2BIG));
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result = 1;
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}
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if (inptr != (char *) wc)
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{
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puts ("inptr changed");
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result = 1;
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}
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if (inlen != sizeof (wchar_t))
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{
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puts ("inlen changed");
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result = 1;
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}
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if (outptr != buf)
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{
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puts ("outptr changed");
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result = 1;
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}
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if (outlen != 3)
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{
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puts ("outlen changed");
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result = 1;
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}
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iconv_close (cd);
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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