38 lines
1.2 KiB
C
Executable File
38 lines
1.2 KiB
C
Executable File
/* Get descriptor for a wide character case conversion.
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Copyright (C) 2011-2024 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2011.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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wctrans_t
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wctrans (const char *name)
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{
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if (name[0] == 't'
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&& name[1] == 'o')
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switch (name[2])
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{
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case 'l':
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if (strcmp (name + 3, "ower") == 0)
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return (wctrans_t) towlower;
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break;
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case 'u':
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if (strcmp (name + 3, "pper") == 0)
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return (wctrans_t) towupper;
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break;
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default:
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break;
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}
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return NULL;
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}
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