#include <rset.h>

Data Fields
char *	desc

void(*	f_delete )(RSET ct)

void(*	f_getterms )(RSET ct, TERMID terms, int maxterms, int curterm)

RSFD(*	f_open )(RSET ct, int wflag)

void(*	f_close )(RSFD rfd)

int(*	f_forward )(RSFD rfd, void buf, TERMID term, const void *untilbuf)

void(*	f_pos )(RSFD rfd, double current, double total)

int(*	f_read )(RSFD rfd, void buf, TERMID term)

int(*	f_write )(RSFD rfd, const void *buf)

Detailed Description

rset_control has function pointers to all the important functions of a rset. Each type of rset will have its own control block, pointing to the functions for that type. They all have their own create function which is not part of the control block, as it takes different args for each type.

Definition at line 89 of file rset.h.

Field Documentation

◆ desc

char* rset_control::desc

text description of set type (for debugging)

Definition at line 92 of file rset.h.

Referenced by r_open(), rset_close(), rset_close_int(), rset_create_base(), rset_delete(), rset_dup(), and rset_no_write().

◆ f_close

void(* rset_control::f_close) (RSFD rfd)

Definition at line 102 of file rset.h.

Referenced by rset_close_int().

◆ f_delete

void(* rset_control::f_delete) (RSET ct)

Definition at line 94 of file rset.h.

Referenced by rset_delete().

◆ f_forward

int(* rset_control::f_forward) (RSFD rfd, void *buf, TERMID *term, const void *untilbuf)

forward behaves like a read, but it skips some items first

Definition at line 104 of file rset.h.

Referenced by rset_default_forward().

◆ f_getterms

void(* rset_control::f_getterms) (RSET ct, TERMID *terms, int maxterms, int *curterm)

recursively fills the terms array with terms. call with curterm=0

Definition at line 99 of file rset.h.

◆ f_open

RSFD(* rset_control::f_open) (RSET ct, int wflag)

Definition at line 101 of file rset.h.

◆ f_pos

void(* rset_control::f_pos) (RSFD rfd, double *current, double *total)

Definition at line 105 of file rset.h.

◆ f_read

int(* rset_control::f_read) (RSFD rfd, void *buf, TERMID *term)

Definition at line 107 of file rset.h.

Referenced by rset_default_read().

◆ f_write

int(* rset_control::f_write) (RSFD rfd, const void *buf)

Definition at line 108 of file rset.h.

The documentation for this struct was generated from the following file:

rset.h

Data Fields