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32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/* Invoke the system diff tool to compare two strings.
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Copyright (C) 2016-2020 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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#ifndef SUPPORT_RUN_DIFF_H
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#define SUPPORT_RUN_DIFF_H
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/* Compare the two NUL-terminated strings LEFT and RIGHT using the
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diff tool. Label the sides of the diff with LEFT_LABEL and
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RIGHT_LABEL, respectively.
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This function assumes that LEFT and RIGHT are different
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strings. */
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void support_run_diff (const char *left_label, const char *left,
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const char *right_label, const char *right);
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#endif /* SUPPORT_RUN_DIFF_H */
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