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a09183aed7
POSIX requires that getdelim and getline set the error indicator on the stream when an error occured, in addition to setting errno.
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* Check that getdelim sets error indicator on error (BZ #29917)
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Copyright (C) 2023 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 <stdio.h>
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#include <errno.h>
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#include <support/check.h>
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static int
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do_test (void)
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{
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clearerr (stdin);
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TEST_VERIFY (getdelim (0, 0, '\n', stdin) == -1);
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TEST_VERIFY (ferror (stdin) != 0);
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TEST_VERIFY (errno == EINVAL);
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return 0;
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}
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#include <support/test-driver.c>
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