u8_strtok         739 maint/gnulib/lib/unistr.in.h        u8_strtok (uint8_t *_UC_RESTRICT str, const uint8_t *delim,
u8_strtok          31 maint/gnulib/lib/unistr/u8-strtok.c #define FUNC u8_strtok
u8_strtok          27 maint/gnulib/tests/unistr/test-u8-strtok.c #define U_STRTOK u8_strtok