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11e188659d
Since one path uses _IO_SYNC and the other _IO_OVERFLOW, the newly added test cases verifies that `fflush (FILE)` and `fflush (NULL)` are semantically equivalent from the FILE perspective. Reviewed-by: Joseph Myers <josmyers@redhat.com>
25 lines
985 B
C
25 lines
985 B
C
/* Test that fflush (FILE) and fflush (NULL) are semantically equivalent.
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This is the `fflush (FILE)` part.
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Copyright (C) 2024 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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#define FILE_FLUSH_TYPE 1
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#define S_FLUSH_TYPE "FILE"
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#include "tst-fflush-skeleton.c"
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