Ruby: include/ruby/internal/intern/select/posix.h File Reference

Ruby 3.0.5p211 (2022-11-24 revision ba5cf0f7c52d4d35cc6a173c89eda98ceffa2dcf)

Macros | Typedefs
posix.h File Reference

Public APIs to provide rb_fd_select(). More...

`#include "ruby/internal/config.h"`
`#include "ruby/internal/attr/pure.h"`
`#include "ruby/internal/attr/const.h"`

Go to the source code of this file.

## Macros
#define | rb_fd_zero FD_ZERO
#define | rb_fd_set FD_SET
#define | rb_fd_clr FD_CLR
#define | rb_fd_isset FD_ISSET
#define | rb_fd_init FD_ZERO
#define | rb_fd_select select
#define | rb_fd_init_copy(d, s) (*(d) = *(s))
#define | rb_fd_term(f) ((void)(f))

## Typedefs
typedef fd_set | rb_fdset_t

## Detailed Description

Public APIs to provide rb_fd_select().

Author
  Ruby developers ruby-.nosp@m.core.nosp@m.@ruby.nosp@m.-lan.nosp@m.g.org

Copyright
  This file is a part of the programming language Ruby. Permission is hereby granted, to either redistribute and/or modify this file, provided that the conditions mentioned in the file COPYING are met. Consult the file for details.

Warning
  Symbols prefixed with either `RBIMPL` or `rbimpl` are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will.

Note
  To ruby-core: remember that this header can be possibly recursively included from extension libraries written in C++. Do not expect for instance `__VA_ARGS__` is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98.

Definition in file posix.h.

## Macro Definition Documentation

## ◆ rb_fd_clr

#define rb_fd_clr FD_CLR

Definition at line 40 of file posix.h.

## ◆ rb_fd_init

#define rb_fd_init FD_ZERO

Definition at line 42 of file posix.h.

## ◆ rb_fd_init_copy

#define rb_fd_init_copy | ( |  | d,
|  |  | s
| ) |  | (*(d) = *(s))

Definition at line 79 of file posix.h.

## ◆ rb_fd_isset

#define rb_fd_isset FD_ISSET

Definition at line 41 of file posix.h.

## ◆ rb_fd_select

#define rb_fd_select select

Definition at line 43 of file posix.h.

## ◆ rb_fd_set

#define rb_fd_set FD_SET

Definition at line 39 of file posix.h.

## ◆ rb_fd_term

#define rb_fd_term | ( |  | f | ) | ((void)(f))

Definition at line 80 of file posix.h.

## ◆ rb_fd_zero

#define rb_fd_zero FD_ZERO

Definition at line 38 of file posix.h.

## Typedef Documentation

## ◆ rb_fdset_t

typedef fd_set rb_fdset_t

Definition at line 36 of file posix.h.