diff options
Diffstat (limited to 'src/nvim/mbyte.c')
| -rw-r--r-- | src/nvim/mbyte.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c index 62cc3b56ed..bd680330ca 100644 --- a/src/nvim/mbyte.c +++ b/src/nvim/mbyte.c @@ -675,16 +675,16 @@ static int utf_safe_read_char_adv(const char_u **s, size_t *n) } if (k <= *n) { - /* We have a multibyte sequence and it isn't truncated by buffer - * limits so utf_ptr2char() is safe to use. Or the first byte is - * illegal (k=0), and it's also safe to use utf_ptr2char(). */ + // We have a multibyte sequence and it isn't truncated by buffer + // limits so utf_ptr2char() is safe to use. Or the first byte is + // illegal (k=0), and it's also safe to use utf_ptr2char(). c = utf_ptr2char(*s); - /* On failure, utf_ptr2char() returns the first byte, so here we - * check equality with the first byte. The only non-ASCII character - * which equals the first byte of its own UTF-8 representation is - * U+00C3 (UTF-8: 0xC3 0x83), so need to check that special case too. - * It's safe even if n=1, else we would have k=2 > n. */ + // On failure, utf_ptr2char() returns the first byte, so here we + // check equality with the first byte. The only non-ASCII character + // which equals the first byte of its own UTF-8 representation is + // U+00C3 (UTF-8: 0xC3 0x83), so need to check that special case too. + // It's safe even if n=1, else we would have k=2 > n. if (c != (int)(**s) || (c == 0xC3 && (*s)[1] == 0x83)) { // byte sequence was successfully decoded *s += k; @@ -1582,8 +1582,8 @@ void show_utf8(void) int clen; int i; - /* Get the byte length of the char under the cursor, including composing - * characters. */ + // Get the byte length of the char under the cursor, including composing + // characters. line = get_cursor_pos_ptr(); len = utfc_ptr2len(line); if (len == 0) { @@ -1625,8 +1625,8 @@ int utf_head_off(const char_u *base, const char_u *p) return 0; } - /* Skip backwards over trailing bytes: 10xx.xxxx - * Skip backwards again if on a composing char. */ + // Skip backwards over trailing bytes: 10xx.xxxx + // Skip backwards again if on a composing char. const char_u *q; for (q = p;; --q) { // Move s to the last byte of this char. @@ -1915,8 +1915,8 @@ void utf_find_illegal(void) } while (*p != NUL) { - /* Illegal means that there are not enough trail bytes (checked by - * utf_ptr2len()) or too many of them (overlong sequence). */ + // Illegal means that there are not enough trail bytes (checked by + // utf_ptr2len()) or too many of them (overlong sequence). len = utf_ptr2len(p); if (*p >= 0x80 && (len == 1 || utf_char2len(utf_ptr2char(p)) != len)) { |