# When the version number changes, be sure to update the pkgIndex.tcl file,
# and the installation directory in the Makefiles.
package provide msgcat 1.7.1

namespace eval msgcat {
    namespace export mc mcn mcexists mcload mclocale mcmax\
	    mcmset mcpreferences mcset\
            mcunknown mcflset mcflmset mcloadedlocales mcforgetpackage\
	    mcpackagenamespaceget mcpackageconfig mcpackagelocale mcutil

    # Records the list of locales to search
    variable Loclist {}

    # List of currently loaded locales
    variable LoadedLocales {}

    if {[llength [info level 0]] == 4 } {
	# value provided
	if {$subcommand in {"get" "isset" "unset"}} {
	    return -code error "wrong # args: should be\
		    \"[lrange [info level 0] 0 2] value\""
	}
    } elseif {$subcommand eq "set"} {
        return -code error\
		"wrong # args: should be \"[lrange [info level 0] 0 2]\""
    }

    # Execute subcommands
    switch -exact -- $subcommand {
	get {	# Operation get return current value
	    if {![dict exists $PackageConfig $option $ns]} {