DCHAR_MBSNLEN    2878 maint/gnulib/lib/vasnprintf.c                       w = DCHAR_MBSNLEN (result + length, characters);
DCHAR_MBSNLEN    3102 maint/gnulib/lib/vasnprintf.c                       w = DCHAR_MBSNLEN (result + length, characters);
DCHAR_MBSNLEN    5688 maint/gnulib/lib/vasnprintf.c                         w = DCHAR_MBSNLEN (result + length, count);