ImathFun.cpp: add std:: to isfinite in remaining cases

A follow-up to AcademySoftwareFoundation#368 Fixes: AcademySoftwareFoundation#367 Signed-off-by: Sergey Fedorov <[email protected]>
barracuda156 · Feb 19, 2024 · 15f2e2b · 15f2e2b
1 parent edb64a8
commit 15f2e2b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Imath/ImathFun.cpp b/src/Imath/ImathFun.cpp
@@ -10,13 +10,13 @@ IMATH_INTERNAL_NAMESPACE_SOURCE_ENTER
 
 float succf(float f) IMATH_NOEXCEPT
 {
-    return isfinite(f) ?
+    return std::isfinite(f) ?
             std::nextafter(f, std::numeric_limits<float>::infinity()) : f;
 }
 
 float predf(float f) IMATH_NOEXCEPT
 {
-    return isfinite(f) ?
+    return std::isfinite(f) ?
             std::nextafter(f, -std::numeric_limits<float>::infinity()) : f;
 }