58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
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/* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.
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Copyright (C) 2009-2023 Free Software Foundation, Inc.
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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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/* Written by Bruno Haible. */
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/*
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* ISO C 99 <ctype.h> for platforms on which it is incomplete.
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* <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html>
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*/
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#ifndef _@GUARD_PREFIX@_CTYPE_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* Include the original <ctype.h>. */
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/* The include_next requires a split double-inclusion guard. */
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#@INCLUDE_NEXT@ @NEXT_CTYPE_H@
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#ifndef _@GUARD_PREFIX@_CTYPE_H
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#define _@GUARD_PREFIX@_CTYPE_H
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* Return non-zero if c is a blank, i.e. a space or tab character. */
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#if @GNULIB_ISBLANK@
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# if !@HAVE_ISBLANK@
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_GL_EXTERN_C int isblank (int c);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef isblank
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# if HAVE_RAW_DECL_ISBLANK
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_GL_WARN_ON_USE (isblank, "isblank is unportable - "
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"use gnulib module isblank for portability");
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# endif
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#endif
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#endif /* _@GUARD_PREFIX@_CTYPE_H */
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#endif /* _@GUARD_PREFIX@_CTYPE_H */
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