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fix:lib str 编译警告

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豆豆 2025-08-15 16:24:12 +08:00
parent b3ff922dab
commit 482d0840c0
1 changed files with 1 additions and 1 deletions
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lua/src/lstrlib_exts.c
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@ -123,7 +123,7 @@ int luat_str_utf8_to_ucs2(char* source, size_t source_len, char* dst, size_t dst
// 首先是不是单字节
if (source[i] & 0x80) {
// 非ASCII编码
if (source[i] && 0xE0) { // 1110xxxx 10xxxxxx 10xxxxxx
if (source[i] & 0xE0) { // 1110xxxx 10xxxxxx 10xxxxxx
unicode = ((source[i] & 0x0F) << 12) + ((source[i+1] & 0x3F) << 6) + (source[i+2] & 0x3F);
dst[tmplen++] = (unicode >> 8) & 0xFF;
dst[tmplen++] = unicode & 0xFF;