basic_types: [int64_t -> uint64_t] getCurrentMilliseconds()

2 files changed, 3 insertions, 3 deletions

diff --git a/include/jau/basic_types.hpp b/include/jau/basic_types.hpp
index 75344d9..6fa0aca 100644
--- a/include/jau/basic_types.hpp
+++ b/include/jau/basic_types.hpp
@@ -42,7 +42,7 @@ namespace jau {
     /**
      * Returns current monotonic time in milliseconds.
      */
-    int64_t getCurrentMilliseconds() noexcept;
+    uint64_t getCurrentMilliseconds() noexcept;
 
     #define E_FILE_LINE __FILE__,__LINE__
 
diff --git a/src/basic_types.cpp b/src/basic_types.cpp
index 789b312..e872f69 100644
--- a/src/basic_types.cpp
+++ b/src/basic_types.cpp
@@ -44,10 +44,10 @@ static const int64_t MilliPerOne = 1000L;
  * clock_gettime seems to be well supported at least on kernel >= 4.4.
  * Only bfin and sh are missing, while ia64 seems to be complicated.
  */
-int64_t jau::getCurrentMilliseconds() noexcept {
+uint64_t jau::getCurrentMilliseconds() noexcept {
     struct timespec t;
     clock_gettime(CLOCK_MONOTONIC, &t);
-    return t.tv_sec * MilliPerOne + t.tv_nsec / NanoPerMilli;
+    return static_cast<uint64_t>( t.tv_sec * MilliPerOne + t.tv_nsec / NanoPerMilli );
 }
 
 jau::RuntimeException::RuntimeException(std::string const type, std::string const m, const char* file, int line) noexcept