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38 lines
533 B
C
38 lines
533 B
C
/*
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* fdopen.c
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*
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* Ullrich von Bassewitz, 17.06.1998
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*/
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#include <stdio.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "_file.h"
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FILE* fdopen (int handle, const char* /*mode*/)
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{
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FILE* f;
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/* Find a free file slot */
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if (!(f = _fdesc ())) {
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/* No slots */
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_errno = EMFILE; /* Too many files */
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return 0;
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}
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/* Insert the handle, and return the descriptor */
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f->f_fd = handle;
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f->f_flags = _FOPEN;
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/* Return the file descriptor */
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return f;
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}
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