Merge pull request #26 from michael-o/hpux-secure-memory

Make secure_zero_memory() compile on HP-UX
BLAKE2 · May 28, 2019 · 37062e5 · 37062e5
2 parents 2c5142f + 30d45a1
commit 37062e5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/blake2-impl.h b/src/blake2-impl.h
@@ -141,6 +141,9 @@ static inline void secure_zero_memory(void *v, size_t n)
 {
 #if defined(_WIN32) || defined(WIN32)
   SecureZeroMemory(v, n);
+#elif defined(__hpux)
+  static void *(*const volatile memset_v)(void *, int, size_t) = &memset;
+  memset_v(v, 0, n);
 #else
 // prioritize first the general C11 call
 #if defined(HAVE_MEMSET_S)