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Update variant mask

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Abdelrahman Said 2025-03-20 06:45:10 +00:00
parent c028051537
commit 0a8179acd7
1 changed files with 1 additions and 1 deletions
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src/uuid4.c
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@ -27,7 +27,7 @@ int main(void) {
UUID4 gen_uuid4(XOR256State *state) { UUID4 gen_uuid4(XOR256State *state) {
UUID4 uuid = { .high = wapp_xorshift_256_generate(state), .low = wapp_xorshift_256_generate(state) }; UUID4 uuid = { .high = wapp_xorshift_256_generate(state), .low = wapp_xorshift_256_generate(state) };
uuid.high = (uuid.high & 0xffffffffffff0fff) | 0x0000000000004000; uuid.high = (uuid.high & 0xffffffffffff0fff) | 0x0000000000004000;
uuid.low = (uuid.low & 0xbfffffffffffffff) | 0x8000000000000000; uuid.low = (uuid.low & 0x3fffffffffffffff) | 0x8000000000000000;
return uuid; return uuid;
} }