Ruby 3.0.5p211 (2022-11-24 revision ba5cf0f7c52d4d35cc6a173c89eda98ceffa2dcf)
Macros
gid_t.h File Reference

Arithmetic conversion between C's gid_t and Ruby's. More...

#include "ruby/internal/config.h"
#include "ruby/internal/arithmetic/long.h"

Go to the source code of this file.

Macros

#define GIDT2NUM   RB_LONG2NUM
 
#define NUM2GIDT   RB_NUM2LONG
 

Detailed Description

Arithmetic conversion between C's gid_t and Ruby's.

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 gid_t.h.

Macro Definition Documentation

◆ GIDT2NUM

#define GIDT2NUM   RB_LONG2NUM

Definition at line 27 of file gid_t.h.

◆ NUM2GIDT

#define NUM2GIDT   RB_NUM2LONG

Definition at line 31 of file gid_t.h.