u16_strdup        633 maint/gnulib/lib/unistr.in.h        u16_strdup (const uint16_t *s)
u16_strdup         31 maint/gnulib/lib/unistr/u16-strdup.c #define FUNC u16_strdup
u16_strdup         26 maint/gnulib/tests/unistr/test-u16-strdup.c #define U_STRDUP u16_strdup