28 lines
414 B
C
28 lines
414 B
C
#include "file.h"
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#include <errno.h>
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#include <stdio.h>
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int __fgetc(struct __opaque_file *stream)
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{
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if (stream->f_flags & (FILE_EOF | FILE_ERR)) {
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return EOF;
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}
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char c = 0;
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int ret = __libc_file_read(stream, &c, 1);
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if (ret < 1) {
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return EOF;
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}
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return c;
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}
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int fgetc(struct __opaque_file *stream)
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{
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__libc_file_lock(stream);
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int ret = __fgetc(stream);
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__libc_file_unlock(stream);
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return ret;
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}
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