# hpgs_ostream_vtable_st Struct Reference
[Basic facilities.]

A table of virtual function implementing `hpgs_istream`. More...

`#include <hpgs.h>`

## Data Fields
hpgs_ostream_putc_func_t | putc_func
hpgs_ostream_write_func_t | write_func
hpgs_ostream_vprintf_func_t | vprintf_func
hpgs_ostream_flush_func_t | flush_func
hpgs_ostream_close_func_t | close_func
hpgs_ostream_iserror_func_t | iserror_func
hpgs_ostream_getbuf_func_t | getbuf_func
hpgs_ostream_tell_func_t | tell_func
hpgs_ostream_seek_func_t | seek_func

## Detailed Description

A table of virtual function implementing `hpgs_istream`.

This structure has a public alias `hpgs_istream_vtable` and represents a table of functions for a specific implementation of `hpgs_istream`.

The function names are deliberately similar to the corresponding ANSI C functions.

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

- hpgs.h