gettext-rs 0.8.0

Safe bindings for gettext
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extern crate gettextrs;

use gettextrs::{getters::*, *};

fn main() {
    unsafe {
        // Safety: `setlocale` is safe to call because at this point, the program is
        // single-threaded.
        setlocale(LocaleCategory::LcAll, "en_US.UTF-8");
    }

    bindtextdomain("bound_domain", "/usr/local/share/locale").unwrap();

    bindtextdomain("initialized_domain", "/usr/local/share/locale").unwrap();
    textdomain("initialized_domain").unwrap();

    bind_textdomain_codeset("c_domain", "C").unwrap();
    bind_textdomain_codeset("utf-8_domain", "UTF-8").unwrap();

    assert_eq!(
        current_textdomain().unwrap(),
        "initialized_domain".as_bytes()
    );

    assert_eq!(
        dcgettext("bound_domain", "Hello, World!", LocaleCategory::LcMessages),
        "Hello, World!"
    );
}