jibber_jabber_unix.go
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jibber_jabber_unix.go
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	// +build darwin freebsd linux netbsd openbsd

	package jibber_jabber

	import (
	"errors"
	"os"
	"strings"
	)

	func getLangFromEnv() (locale string) {
	locale = os.Getenv("LC_ALL")
	if locale == "" {
	locale = os.Getenv("LANG")
	}
	return
	}

	func getUnixLocale() (unix_locale string, err error) {
	unix_locale = getLangFromEnv()
	if unix_locale == "" {
	err = errors.New(COULD_NOT_DETECT_PACKAGE_ERROR_MESSAGE)
	}

	return
	}

	func DetectIETF() (locale string, err error) {
	unix_locale, err := getUnixLocale()
	if err == nil {
	language, territory := splitLocale(unix_locale)
	locale = language
	if territory != "" {
	locale = strings.Join([]string{language, territory}, "-")
	}
	}

	return
	}

	func DetectLanguage() (language string, err error) {
	unix_locale, err := getUnixLocale()
	if err == nil {
	language, _ = splitLocale(unix_locale)
	}

	return
	}

	func DetectTerritory() (territory string, err error) {
	unix_locale, err := getUnixLocale()
	if err == nil {
	_, territory = splitLocale(unix_locale)
	}

	return
	}