diff options
Diffstat (limited to 'vendor/librune/man/u8gnext.3')
| -rw-r--r-- | vendor/librune/man/u8gnext.3 | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/vendor/librune/man/u8gnext.3 b/vendor/librune/man/u8gnext.3 index 0053aa5..e50c250 100644 --- a/vendor/librune/man/u8gnext.3 +++ b/vendor/librune/man/u8gnext.3 @@ -1,4 +1,4 @@ -.Dd January 18 2024 +.Dd January 27 2024 .Dt U8GNEXT 3 .Os .Sh NAME @@ -8,7 +8,7 @@ .Lb librune .Sh SYNOPSIS .In gbrk.h -.Ft "const char8_t *" +.Ft size_t .Fn u8gnext "struct u8view *v" "const char8_t **s" "size_t *n" .Sh DESCRIPTION The @@ -33,11 +33,8 @@ manual. .Sh RETURN VALUES The .Fn u8gnext -function returns the updated value of -.Fa s -or -.Dv NULL -at the end of iteration. +function returns the length of the grapheme iterated over in bytes, +or 0 at the end of iteration. .Sh EXAMPLES The following calls to .Fn u8gnext |