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
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,
 
)    (*(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.