Support word-segmentation

1 files changed, 3 insertions, 0 deletions

diff --git a/include/unicode/string.h b/include/unicode/string.h
index e989380..9ac029a 100644
--- a/include/unicode/string.h
+++ b/include/unicode/string.h
@@ -18,7 +18,10 @@ enum [[clang::flag_enum]] caseflags {
 /* clang-format on */
 
 [[nodiscard]] size_t u8gcnt(const char8_t *, size_t);
+[[nodiscard]] size_t u8wcnt(const char8_t *, size_t);
+
 size_t u8gnext(struct u8view *, const char8_t **, size_t *);
+size_t u8wnext(struct u8view *, const char8_t **, size_t *);
 
 #define mlib_warn_trunc nodiscard("don’t forget to check for truncation")
 [[mlib_warn_trunc]] size_t u8casefold(char8_t *restrict, size_t,