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| author | Thomas Voss <mail@thomasvoss.com> | 2024-01-21 03:03:58 +0100 |
|---|---|---|
| committer | Thomas Voss <mail@thomasvoss.com> | 2024-01-21 03:03:58 +0100 |
| commit | 4f93f935dc7a981ca073a322425c3f5929ffb644 (patch) | |
| tree | 4460586408ec7fdfcecf3ba4584f0435067125a6 /vendor/librune/lib/utf8/u8wdth.c | |
| parent | 72ea25a4d73e3e026366d4165f5bc4ec9e7418cb (diff) | |
Support line- & column-based match locations
Diffstat (limited to 'vendor/librune/lib/utf8/u8wdth.c')
| -rw-r--r-- | vendor/librune/lib/utf8/u8wdth.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/librune/lib/utf8/u8wdth.c b/vendor/librune/lib/utf8/u8wdth.c new file mode 100644 index 0000000..0bc5785 --- /dev/null +++ b/vendor/librune/lib/utf8/u8wdth.c @@ -0,0 +1,13 @@ +#include "utf8.h" + +#include "internal/common.h" + +int +u8wdth(rune ch) +{ + return ch <= _1B_MAX ? 1 + : ch <= _2B_MAX ? 2 + : ch <= _3B_MAX ? 3 + : ch <= _4B_MAX ? 4 + : 0; +} |