X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.h;h=e0e0e98be8357cee894b2133ead6f654c0abc3f4;hp=b11c5aa843c5519a68699f115860419ca85f9eb7;hb=37e38639279bf58558b92932739da57e7c2e3bdc;hpb=9f800a25775ddb5335a20eac92d8d288ca74f4c2

diff --git a/src/misc.h b/src/misc.h
index b11c5aa8..e0e0e98b 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -33,6 +33,7 @@ const std::string engine_info(bool to_uci = false);
 const std::string compiler_info();
 void prefetch(void* addr);
 void start_logger(const std::string& fname);
+void* aligned_ttmem_alloc(size_t size, void*& mem);
 
 void dbg_hit_on(bool b);
 void dbg_hit_on(bool c, bool b);
@@ -63,6 +64,14 @@ std::ostream& operator<<(std::ostream&, SyncCout);
 #define sync_cout std::cout << IO_LOCK
 #define sync_endl std::endl << IO_UNLOCK
 
+namespace Utility {
+
+/// Clamp a value between lo and hi. Available in c++17.
+template<class T> constexpr const T& clamp(const T& v, const T& lo, const T& hi) {
+  return v < lo ? lo : v > hi ? hi : v;
+}
+
+}
 
 /// xorshift64star Pseudo-Random Number Generator
 /// This class is based on original code written and dedicated