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31 lines
1.2 KiB
31 lines
1.2 KiB
/* readable.h: Is a file readable? |
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Copyright (C) 1993 Karl Berry. |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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This 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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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
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#ifndef KPATHSEA_READABLE_H |
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#define KPATHSEA_READABLE_H |
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#include <kpathsea/c-proto.h> |
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#include <kpathsea/types.h> |
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/* If NAME is readable and is a regular file, return it. If the error is |
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ENAMETOOLONG, truncate any too-long path components, and if the |
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result is a readable file, return that. Otherwise return NULL. */ |
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extern KPSEDLL string kpse_readable_file P1H(const_string name); |
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#endif /* not KPATHSEA_READABLE_H */
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