buffer.h File Reference

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Classes
struct	buffer
Defines
#define	BUFFER_INIT(op, fd, buf, len)   { (buf), 0, (len), (fd), (op) }
#define	BUFFER_INSIZE   8192
#define	BUFFER_OUTSIZE   8192
#define	buffer_PUTC(s, c)
#define	buffer_PEEK(s)   ( (s)->x + (s)->n )
#define	buffer_SEEK(s, len)   ( ( (s)->p -= (len) ) , ( (s)->n += (len) ) )
#define	buffer_GETC(s, c)
Typedefs
typedef buffer	buffer
Functions
void	buffer_init (buffer *, int(*)(), int, char *, unsigned int)
int	buffer_flush (buffer *)
int	buffer_put (buffer *, char *, unsigned int)
int	buffer_putalign (buffer *, char *, unsigned int)
int	buffer_putflush (buffer *, char *, unsigned int)
int	buffer_puts (buffer *, char *)
int	buffer_putsalign (buffer *, char *)
int	buffer_putsflush (buffer *, char *)
int	buffer_get (buffer *, char *, unsigned int)
int	buffer_bget (buffer *, char *, unsigned int)
int	buffer_feed (buffer *)
char *	buffer_peek (buffer *)
void	buffer_seek (buffer *, unsigned int)
int	buffer_copy (buffer *, buffer *)
Variables
buffer *	buffer_0
buffer *	buffer_0small
buffer *	buffer_1
buffer *	buffer_1small
buffer *	buffer_2

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Define Documentation

#define buffer_GETC (  s, c   )

Value: ( ((s)->p > 0) \ ? ( *(c) = (s)->x[(s)->n], buffer_SEEK((s),1), 1 ) \ : buffer_get((s),(c),1) \ ) Definition at line 42 of file buffer.h.

#define BUFFER_INIT (  op, fd, buf, len   )     { (buf), 0, (len), (fd), (op) }

Definition at line 12 of file buffer.h.

#define BUFFER_INSIZE   8192

Definition at line 13 of file buffer.h.

#define BUFFER_OUTSIZE   8192

Definition at line 14 of file buffer.h. Referenced by buffer_put().

#define buffer_PEEK (  s   )     ( (s)->x + (s)->n )

Definition at line 39 of file buffer.h. Referenced by buffer_copy().

#define buffer_PUTC (  s, c   )

Value: ( ((s)->n != (s)->p) \ ? ( (s)->x[(s)->p++] = (c), 0 ) \ : buffer_put((s),&(c),1) \ ) Definition at line 26 of file buffer.h.

#define buffer_SEEK (  s, len   )     ( ( (s)->p -= (len) ) , ( (s)->n += (len) ) )

Definition at line 40 of file buffer.h. Referenced by buffer_copy().

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Typedef Documentation

typedef struct buffer buffer

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Function Documentation

int buffer_bget (  buffer *  , char *  , unsigned  int )

Definition at line 38 of file buffer_get.c. References buffer_feed(), buffer::fd, buffer::n, buffer::op, and buffer::p.

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int buffer_copy (  buffer *  , buffer *  )

Definition at line 3 of file buffer_copy.c. References buffer_feed(), buffer_PEEK, buffer_put(), and buffer_SEEK.

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int buffer_feed (  buffer *   )

Definition at line 25 of file buffer_get.c. References byte_copyr(), buffer::fd, buffer::n, buffer::op, buffer::p, and buffer::x. Referenced by buffer_bget(), buffer_copy(), and buffer_get().

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int buffer_flush (  buffer *   )

Definition at line 23 of file buffer_put.c. References buffer::fd, buffer::op, buffer::p, and buffer::x. Referenced by buffer_0_read(), buffer_put(), buffer_putalign(), buffer_putflush(), cdb_make_finish(), and strerr_warn().

int buffer_get (  buffer *  , char *  , unsigned  int )

Definition at line 48 of file buffer_get.c. References buffer_feed(), buffer::fd, buffer::n, buffer::op, and buffer::p.

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void buffer_init (  buffer *  , int(*  )(), int  , char *  , unsigned  int )

Definition at line 3 of file buffer.c. References buffer::fd, buffer::n, buffer::op, buffer::p, and buffer::x. Referenced by cdb_make_start().

char* buffer_peek (  buffer *   )

Definition at line 58 of file buffer_get.c. References buffer::n, and buffer::x.

int buffer_put (  buffer *  , char *  , unsigned  int )

Definition at line 47 of file buffer_put.c. References buffer_flush(), BUFFER_OUTSIZE, byte_copy(), buffer::fd, buffer::n, buffer::op, buffer::p, and buffer::x. Referenced by buffer_copy(), and buffer_puts().

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int buffer_putalign (  buffer *  , char *  , unsigned  int )

Definition at line 33 of file buffer_put.c. References buffer_flush(), byte_copy(), buffer::n, buffer::p, and buffer::x. Referenced by buffer_putsalign(), cdb_make_add(), cdb_make_addbegin(), and cdb_make_finish().

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int buffer_putflush (  buffer *  , char *  , unsigned  int )

Definition at line 69 of file buffer_put.c. References buffer_flush(), buffer::fd, and buffer::op. Referenced by buffer_putsflush(), and cdb_make_finish().

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int buffer_puts (  buffer *  , char *  )

Definition at line 80 of file buffer_put.c. References buffer_put(), and str_len(). Referenced by strerr_warn().

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int buffer_putsalign (  buffer *  , char *  )

Definition at line 75 of file buffer_put.c. References buffer_putalign(), and str_len().

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int buffer_putsflush (  buffer *  , char *  )

Definition at line 85 of file buffer_put.c. References buffer_putflush(), and str_len().

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void buffer_seek (  buffer *  , unsigned  int )

Definition at line 63 of file buffer_get.c. References buffer::n, and buffer::p.

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Variable Documentation

buffer* buffer_0

Definition at line 50 of file buffer.h.

buffer* buffer_0small

Definition at line 51 of file buffer.h.

buffer* buffer_1

Definition at line 52 of file buffer.h. Referenced by buffer_0_read().

buffer* buffer_1small

Definition at line 53 of file buffer.h.

buffer* buffer_2

Definition at line 54 of file buffer.h. Referenced by strerr_warn().

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