X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprf.h;h=2e60dff4b15aaf072d219704daa12cf0d98146f4;hb=bc4df95a48857aa4ab65fb47eabd48c48d650ca0;hp=7e5e4e6debb17ffd4a714f8db06842ba4e72ae36;hpb=2c6b2d70e6640f39563ad7bb0aa0ba87f883848c;p=tinc

diff --git a/src/prf.h b/src/prf.h
index 7e5e4e6d..2e60dff4 100644
--- a/src/prf.h
+++ b/src/prf.h
@@ -22,6 +22,6 @@
 
 #include "system.h"
 
-extern bool prf(const uint8_t *secret, size_t secretlen, uint8_t *seed, size_t seedlen, uint8_t *out, size_t outlen) __attribute__((__warn_unused_result__));
+extern bool prf(const uint8_t *secret, size_t secretlen, uint8_t *seed, size_t seedlen, uint8_t *out, size_t outlen) ATTR_WARN_UNUSED;
 
 #endif