26 lines
506 B
C
26 lines
506 B
C
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#ifndef _LIBC_IO_FILE_H_
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#define _LIBC_IO_FILE_H_
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#include <stddef.h>
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enum file_flags {
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FILE_EOF = 0x01u,
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FILE_ERR = 0x02u,
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FILE_BIN = 0x04u,
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};
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struct __opaque_file {
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enum file_flags f_flags;
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int f_fd;
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char f_unget;
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char *f_buf;
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size_t f_buf_datalen, f_buf_max;
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size_t f_buf_readptr;
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};
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extern int __libc_file_refill(struct __opaque_file *f);
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extern int __libc_file_read(struct __opaque_file *f, void *out, size_t count);
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extern size_t __libc_file_available(struct __opaque_file *f);
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#endif
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