Function get_locale_info

crates/vm/src/format.rs:14–38

()

/// Get locale information from C `localeconv()` for the 'n' format specifier.
#[cfg(unix)]
pub(crate) fn get_locale_info() -> LocaleInfo {
    use core::ffi::CStr;
    unsafe {
        let lc = libc::localeconv();
        if lc.is_null() {
            return LocaleInfo {
                thousands_sep: String::new(),
                decimal_point: ".".to_string(),
                grouping: vec![],
            };
        }
        let thousands_sep = CStr::from_ptr((*lc).thousands_sep)
            .to_string_lossy()
            .into_owned();
        let decimal_point = CStr::from_ptr((*lc).decimal_point)
            .to_string_lossy()
            .into_owned();
        let grouping = parse_grouping((*lc).grouping);
        LocaleInfo {
            thousands_sep,
            decimal_point,
            grouping,
        }
    }
}

#[cfg(not(unix))]
pub(crate) fn get_locale_info() -> LocaleInfo {