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refactor: replace char_u with char (#21901)

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refactor: replace char_u with char

Work on https://github.com/neovim/neovim/issues/459
This commit is contained in:
dundargoc
2023-02-11 11:05:57 +01:00
committed by GitHub
parent ee87b848a2
commit 4be6c6cf0d
47 changed files with 471 additions and 475 deletions
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8
src/nvim/mbyte.c
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@@ -1842,7 +1842,7 @@ int utf_cp_tail_off(const char *base, const char *p_in)
/// @param[in] p Pointer to byte for which to return the offset to the previous codepoint
//
/// @return 0 if invalid sequence, else offset to previous codepoint
int utf_cp_head_off(const char_u *base, const char_u *p)
int utf_cp_head_off(const char *base, const char *p)
{
int i;
int j;
@@ -1853,16 +1853,16 @@ int utf_cp_head_off(const char_u *base, const char_u *p)
// Find the first character that is not 10xx.xxxx
for (i = 0; p - i > base; i--) {
if ((p[i] & 0xc0) != 0x80) {
if (((uint8_t)p[i] & 0xc0) != 0x80) {
break;
}
}
// Find the last character that is 10xx.xxxx
for (j = 0; (p[j + 1] & 0xc0) == 0x80; j++) {}
for (j = 0; ((uint8_t)p[j + 1] & 0xc0) == 0x80; j++) {}
// Check for illegal sequence.
if (utf8len_tab[p[i]] == 1) {
if (utf8len_tab[(uint8_t)p[i]] == 1) {
return 0;
}
return i;