.\" Copyright, the authors of the Linux man-pages project .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" .TH locale_t 3type 2025-10-29 "Linux man-pages 6.16" .SH NAME locale_t \- locale object .SH LIBRARY Standard C library .RI ( libc ) .SH SYNOPSIS .nf .B #include .P .BR typedef " /* ... */ " locale_t; .fi .SH DESCRIPTION .I locale_t is a type used for storing a locale object. .SH STANDARDS POSIX.1-2024. .SH HISTORY POSIX.1-2008. .SH NOTES The following headers also provide this type: .IR , .IR , .IR , .IR , .IR , .IR , .IR , .IR . .SH SEE ALSO .BR duplocale (3), .BR freelocale (3), .BR newlocale (3), .BR setlocale (3), .BR uselocale (3), .BR locale (5), .BR locale (7)