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#ifndef FUZZ_WRAPFD_H
#define FUZZ_WRAPFD_H
#include "buffer.h"
enum wrapfd_mode {
UNUSED = 0,
PLAIN,
INPROGRESS,
RANDOMIN,
};
void wrapfd_setup(uint32_t wrapseed);
// doesn't take ownership of buf. buf is optional.
void wrapfd_add(int fd, buffer *buf, enum wrapfd_mode mode);
// called via #defines for read/write/select
int wrapfd_read(int fd, void *out, size_t count);
int wrapfd_write(int fd, const void* in, size_t count);
int wrapfd_select(int nfds, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout);
#endif // FUZZ_WRAPFD_H
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