Sean Cross
aa387e176d
On real hardwareit will use memory-mapped io. Rework pang-io so that it more closely aligns with this paradigm. Signed-off-by: Sean Cross <sean@xobs.io>
21 lines
510 B
C
21 lines
510 B
C
#ifndef PANG_O_LIN_IO_H__
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#define PANG_O_LIN_IO_H__
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#ifdef unix
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <unistd.h>
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#endif
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struct pang_io;
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ssize_t pang_write(struct pang_io *io, off_t offset, const void *buf, size_t count);
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ssize_t pang_read(struct pang_io *io, off_t offset, void *buf, size_t count);
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struct pang_io *pang_open(const char *pathname);
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int pang_close(struct pang_io **io);
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#endif /* PANG_O_LIN_IO_H__ */ |