round to lround

round returns a float. lround returns an int. Signed-off-by: Rosen Penev <[email protected]>
Exiv2 · Mar 31, 2022 · de063c7 · de063c7
1 parent 0704624
commit de063c7
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/include/exiv2/value.hpp b/include/exiv2/value.hpp
@@ -1250,7 +1250,7 @@ class ValueType : public Value {
     const auto v = value_.at(n);
     if (static_cast<decltype(v)>(std::numeric_limits<I>::min()) <= v &&
         v <= static_cast<decltype(v)>(std::numeric_limits<I>::max())) {
-      return static_cast<I>(std::round(v));
+      return static_cast<I>(std::lround(v));
     } else {
       return 0;
     }

diff --git a/src/types.cpp b/src/types.cpp
@@ -650,7 +650,7 @@ Rational floatToRationalCast(float f) {
   if (Safe::abs(d_as_long) > 21474836) {
     den = 1;
   }
-  const auto nom = static_cast<int32_t>(std::round(d * den));
+  const auto nom = static_cast<int32_t>(std::lround(d * den));
   const int32_t g = gcd(nom, den);
 
   return {nom / g, den / g};