iolist.h File Reference

iolist scatter / gather IO More...

Detailed Description

iolist scatter / gather IO

Author

Kaspar Schleiser kaspa.nosp@m.r@sc.nosp@m.hleis.nosp@m.er.d.nosp@m.e

Definition in file iolist.h.

#include <unistd.h>

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Data Structures
struct	iolist
	iolist structure definition More...

Typedefs
typedef struct iolist	iolist_t
	iolist forward declaration

Functions
unsigned	iolist_count (const iolist_t *iolist)
	Count number of entries in an iolist_t.
size_t	iolist_size (const iolist_t *iolist)
	Sum up number of bytes in iolist.
size_t	iolist_to_iovec (const iolist_t *iolist, struct iovec *iov, unsigned *count)
	Create struct iovec from iolist.
ssize_t	iolist_to_buffer (const iolist_t *iolist, void *dst, size_t len)
	Copies the bytes of the iolist to a buffer.