buffer.c File Reference

input/output routines More...

#include <unistd.h>
#include "buffer.h"
#include "str.h"
#include "byte.h"
#include "error.h"

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Functions
void	buffer_init (buffer *s, ssize_t(*op)(int, char *, size_t), int fd, char *buf, size_t len)
ssize_t	buffer_unixread (int fd, char *buf, size_t len)
ssize_t	buffer_unixwrite (int fd, char *buf, size_t len)
int	buffer_copy (buffer *bout, buffer *bin)
int	buffer_feed (buffer *s)
int	buffer_bget (buffer *s, char *buf, size_t len)
int	buffer_get (buffer *s, char *buf, size_t len)
char *	buffer_peek (buffer *s)
void	buffer_seek (buffer *s, size_t len)
int	buffer_flush (buffer *s)
int	buffer_putalign (buffer *s, const char *buf, size_t len)
int	buffer_put (buffer *s, const char *buf, size_t len)
int	buffer_putflush (buffer *s, const char *buf, size_t len)
int	buffer_putsalign (buffer *s, const char *buf)
int	buffer_puts (buffer *s, const char *buf)
int	buffer_putsflush (buffer *s, const char *buf)

Variables
char	buffer_0_space [BUFFER_INSIZE]
buffer *	buffer_0 = &it0
char	buffer_1_space [BUFFER_OUTSIZE]
buffer *	buffer_1 = &it1
char	buffer_2_space [BUFFER_OUTSIZE]
buffer *	buffer_2 = &it2
char	buffer_0_small [BUFFER_SMALL]
buffer *	buffer_0small = &is0
char	buffer_1_small [BUFFER_SMALL]
buffer *	buffer_1small = &is1
char	buffer_2_small [BUFFER_SMALL]
buffer *	buffer_2small = &is2

Detailed Description

input/output routines

Author

djb

Definition in file buffer.c.

Function Documentation

buffer_bget()

int buffer_bget	(	buffer *	s,
		char *	buf,
		size_t	len )

Definition at line 104 of file buffer.c.

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buffer_copy()

int buffer_copy	(	buffer *	bout,
		buffer *	bin )

Definition at line 56 of file buffer.c.

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buffer_feed()

int buffer_feed

(

buffer *

s

)

Definition at line 91 of file buffer.c.

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buffer_flush()

int buffer_flush

(

buffer *

s

)

Definition at line 155 of file buffer.c.

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buffer_get()

int buffer_get	(	buffer *	s,
		char *	buf,
		size_t	len )

Definition at line 115 of file buffer.c.

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buffer_init()

void buffer_init	(	buffer *	s,
		ssize_t(*	op )(int, char *, size_t),
		int	fd,
		char *	buf,
		size_t	len )

Definition at line 13 of file buffer.c.

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buffer_peek()

char * buffer_peek

(

buffer *

s

)

Definition at line 126 of file buffer.c.

buffer_put()

int buffer_put	(	buffer *	s,
		const char *	buf,
		size_t	len )

Definition at line 179 of file buffer.c.

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buffer_putalign()

int buffer_putalign	(	buffer *	s,
		const char *	buf,
		size_t	len )

Definition at line 165 of file buffer.c.

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buffer_putflush()

int buffer_putflush	(	buffer *	s,
		const char *	buf,
		size_t	len )

Definition at line 201 of file buffer.c.

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buffer_puts()

int buffer_puts	(	buffer *	s,
		const char *	buf )

Definition at line 212 of file buffer.c.

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buffer_putsalign()

int buffer_putsalign	(	buffer *	s,
		const char *	buf )

Definition at line 207 of file buffer.c.

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buffer_putsflush()

int buffer_putsflush	(	buffer *	s,
		const char *	buf )

Definition at line 217 of file buffer.c.

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buffer_seek()

void buffer_seek	(	buffer *	s,
		size_t	len )

Definition at line 131 of file buffer.c.

buffer_unixread()

ssize_t buffer_unixread	(	int	fd,
		char *	buf,
		size_t	len )

Definition at line 22 of file buffer.c.

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buffer_unixwrite()

ssize_t buffer_unixwrite	(	int	fd,
		char *	buf,
		size_t	len )

Definition at line 27 of file buffer.c.

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Variable Documentation

buffer_0

buffer* buffer_0 = &it0

Definition at line 34 of file buffer.c.

buffer_0_small

char buffer_0_small[BUFFER_SMALL]

Definition at line 44 of file buffer.c.

buffer_0_space

char buffer_0_space[BUFFER_INSIZE]

Definition at line 32 of file buffer.c.

buffer_0small

buffer* buffer_0small = &is0

Definition at line 46 of file buffer.c.

buffer_1

buffer* buffer_1 = &it1

Definition at line 38 of file buffer.c.

buffer_1_small

char buffer_1_small[BUFFER_SMALL]

Definition at line 48 of file buffer.c.

buffer_1_space

char buffer_1_space[BUFFER_OUTSIZE]

Definition at line 36 of file buffer.c.

buffer_1small

buffer* buffer_1small = &is1

Definition at line 50 of file buffer.c.

buffer_2

buffer* buffer_2 = &it2

Definition at line 42 of file buffer.c.

buffer_2_small

char buffer_2_small[BUFFER_SMALL]

Definition at line 52 of file buffer.c.

buffer_2_space

char buffer_2_space[BUFFER_OUTSIZE]

Definition at line 40 of file buffer.c.

buffer_2small

buffer* buffer_2small = &is2

Definition at line 54 of file buffer.c.