Fix more compiler warnings.

[meshlink] / src / prf.h

diff --git a/src/prf.h b/src/prf.h
index 1fc0ee199c4df63291708897cd330c410e9a33f8..1494eca8fae26acd56c785d3329f51abac180b33 100644 (file)
--- a/src/prf.h
+++ b/src/prf.h
@@ -20,6 +20,6 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-extern bool prf(const char *secret, size_t secretlen, char *seed, size_t seedlen, char *out, size_t outlen) __attribute__((__warn_unused_result__));
+bool prf(const char *secret, size_t secretlen, const char *seed, size_t seedlen, char *out, size_t outlen) __attribute__((__warn_unused_result__));
 
 #endif