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SDL_utf8strlen: run bit-test explicitly on unsigned char

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Ozkan Sezer
2021-12-18 14:01:02 +03:00
parent 82fc67ae4d
commit 507d4bcd68
1 changed files with 1 additions and 1 deletions
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2
src/stdlib/SDL_string.c
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@@ -670,7 +670,7 @@ SDL_utf8strlen(const char *str)
{ {
size_t retval = 0; size_t retval = 0;
const char *p = str; const char *p = str;
char ch; unsigned char ch;
while ((ch = *(p++)) != 0) { while ((ch = *(p++)) != 0) {
/* if top two bits are 1 and 0, it's a continuation byte. */ /* if top two bits are 1 and 0, it's a continuation byte. */