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9ad7690c74
These changes aim to make the stdio functions much more stable, flexible, correct and bugfree.
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
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This file is part of the Sortix C Library.
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The Sortix C Library 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 published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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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 the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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feof.cpp
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Returns whether the end of file condition is set on a FILE.
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*******************************************************************************/
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#include <stdio.h>
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extern "C" int feof(FILE* fp)
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{
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size_t input_buffered = fp->amount_input_buffered - fp->offset_input_buffer;
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if ( input_buffered )
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return 0;
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if ( fp->eof_func )
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return fp->eof_func(fp->user);
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return 0;
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}
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