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/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
It is considered beerware. Prost. Skol. Cheers or whatever.
$id$ */
#ifndef OT_IOVEC_H__
#define OT_IOVEC_H__
#include <sys/uio.h>
void *iovec_increase(size_t *iovec_entries, struct iovec **iovector, size_t new_alloc);
void *iovec_append(size_t *iovec_entries, struct iovec **iovector, struct iovec *append_iovector);
void iovec_fixlast(size_t *iovec_entries, struct iovec **iovector, void *last_ptr);
void iovec_free(size_t *iovec_entries, struct iovec **iovector);
size_t iovec_length(const size_t *iovec_entries, const struct iovec **iovector);
void *iovec_fix_increase_or_free(size_t *iovec_entries, struct iovec **iovector, void *last_ptr, size_t new_alloc);
#endif
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