diff options
Diffstat (limited to 'src/buffer.h')
-rw-r--r-- | src/buffer.h | 45 |
1 files changed, 4 insertions, 41 deletions
diff --git a/src/buffer.h b/src/buffer.h index 2a68fd8..7248d05 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -1,4 +1,4 @@ -/* $Id: buffer.h,v 1.2 2000-03-31 20:09:19 rjkaes Exp $ +/* $Id: buffer.h,v 1.3 2000-09-11 23:41:32 rjkaes Exp $ * * See 'buffer.c' for a detailed description. * @@ -15,50 +15,13 @@ * General Public License for more details. */ -#ifndef __BUFFER_H_ -#define __BUFFER_H_ 1 +#ifndef _TINYPROXY_BUFFER_H_ +#define _TINYPROXY_BUFFER_H_ -#define MAXBUFFSIZE 20480 - -struct bufline_s { - unsigned char *string; /* the actual string of data */ - struct bufline_s *next; /* pointer to next in linked list */ - unsigned int length; /* length of the string of data */ - unsigned int pos; /* start sending from this offset */ -}; - -struct buffer_s { - struct bufline_s *head; /* top of the buffer */ - struct bufline_s *tail; /* bottom of the buffer */ - unsigned long int size; /* total size of the buffer */ - - unsigned char *working_string; /* needed for building a new line incr. */ - unsigned int working_length; /* length of working line */ -}; - -#define buffer_head(x) (((struct buffer_s *)(x))->head) -#define buffer_tail(x) (((struct buffer_s *)(x))->tail) -#define buffer_size(x) (((struct buffer_s *)(x))->size) - -/* Create and delete buffers */ extern struct buffer_s *new_buffer(void); extern void delete_buffer(struct buffer_s *buffptr); +extern unsigned int buffer_size(struct buffer_s *buffptr); -/* Operate on the end of the list */ -extern struct bufline_s *push_buffer(struct buffer_s *buffptr, - unsigned char *data, unsigned int length); -extern struct bufline_s *pop_buffer(struct buffer_s *buffptr); - -/* Operate on the head of the list */ -extern struct bufline_s *unshift_buffer(struct buffer_s *buffptr, - unsigned char *data, - unsigned int length); -extern struct bufline_s *shift_buffer(struct buffer_s *buffptr); - -/* Free a buffer line */ -extern void free_line(struct bufline_s *line); - -/* Read/Write the buffer to a socket */ extern int readbuff(int fd, struct buffer_s *buffptr); extern int writebuff(int fd, struct buffer_s *buffptr); |