xentara::utils::posix Namespace Reference

Posix functionality. More...

Classes
class	File
	A Posix file descriptor that closes itself on destruct. More...
class	SignalBlocker
	Helper class to temporarily block all signals. More...

Functions
auto	gaiErrorCategory () -> const std::error_category &
	Returns an error category for getaddrinfo() and getnameinfo() errors.

Detailed Description

Posix functionality.

This namespace contains Posix-specific functionality.

Function Documentation

gaiErrorCategory()

auto xentara::utils::posix::gaiErrorCategory

(

)

-> const std::error_category &

Returns an error category for getaddrinfo() and getnameinfo() errors.

Note

This function is not available under Windows. Under Windows, getaddrinfo() and getnameinfo() return normal Windows errors code that use std::system_category().

Include file

#include <xentara/utils/posix/gaiErrorcategory.hpp>

Returns

The category