shared: make sure foo.bar and foobar result in different domain name hashes

[elogind.git] / src / basic / siphash24.h

diff --git a/src/basic/siphash24.h b/src/basic/siphash24.h
index 3f7e20362b2ac6c837d1517ca7cf93e5fa9d264f..54e2420cc6e94beea881250c0050746387c1ea98 100644 (file)
--- a/src/basic/siphash24.h
+++ b/src/basic/siphash24.h
@@ -16,6 +16,8 @@ struct siphash {
 
 void siphash24_init(struct siphash *state, const uint8_t k[16]);
 void siphash24_compress(const void *in, size_t inlen, struct siphash *state);
+#define siphash24_compress_byte(byte, state) siphash24_compress((const uint8_t[]) { (byte) }, 1, (state))
+
 uint64_t siphash24_finalize(struct siphash *state);
 
 uint64_t siphash24(const void *in, size_t inlen, const uint8_t k[16]);