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-rw-r--r--src/common/utf8.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/src/common/utf8.c b/src/common/utf8.c
index f029e5b..df5e2d2 100644
--- a/src/common/utf8.c
+++ b/src/common/utf8.c
@@ -56,27 +56,13 @@ static const uint8_t utf8d[] = {
};
-static uint32_t inline
-decode(uint32_t* state, uint32_t* codep, uint32_t byte) {
- uint32_t type = utf8d[byte];
-
- *codep = (*state != UTF8_ACCEPT) ?
- (byte & 0x3fu) | (*codep << 6) :
- (0xff >> type) & (byte);
-
- *state = utf8d[256 + *state + type];
- return *state;
-}
-
-
bool
bc_utf8_validate(const uint8_t *str, size_t len)
{
- uint32_t codepoint;
uint32_t state = 0;
for (size_t i = 0; i < len; i++)
- decode(&state, &codepoint, str[i]);
+ state = utf8d[256 + state + utf8d[str[i]]];
return state == UTF8_ACCEPT;
}