osx man page for querylocale

QUERYLOCALE(3)						   BSD Library Functions Manual 					    QUERYLOCALE(3)

NAME
     querylocale -- Get locale name for a specified category

SYNOPSIS
     #include <xlocale.h>

     const char *
     querylocale(int mask, locale_t loc);

DESCRIPTION
     Returns the name of the locale for the category specified by mask.  The mask is scanned starting at the least significant bit, until the
     first set bit is found. This happens to scan the categories alphabetically, not including LC_ALL_MASK, but it is best to specify one category
     at a time.  The available categories are documented in xlocale(3) and newlocale(3).

SEE ALSO
     duplocale(3), freelocale(3), newlocale(3), uselocale(3), xlocale(3)

BSD
								  March 11, 2005							       BSD