MAP              1327 maint/gnulib/tests/unicase/test-uc_tolower.c #define MAP(c) uc_tolower (c)
MAP              1344 maint/gnulib/tests/unicase/test-uc_totitle.c #define MAP(c) uc_totitle (c)
MAP              1344 maint/gnulib/tests/unicase/test-uc_toupper.c #define MAP(c) uc_toupper (c)