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a3fd683de3
* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
31 lines
1014 B
Bash
Executable File
31 lines
1014 B
Bash
Executable File
#!/bin/sh
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# This use of our DFA-testing helper would fail for grep-2.21.
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# Copyright 2014-2017 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program 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
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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# Add "." to PATH for the use of dfa-match-aux.
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path_prepend_ .
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fail=0
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echo 'dfaerror: invalid character class' > exp
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LC_ALL=C dfa-match-aux '[[:foo:]]' a > out 2>&1
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compare exp out || fail=1
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Exit $fail
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