Disable defining (v)snprintf as macro in modern Visual Studio

1817d211 · Andrey Dorozhkin · Wenzel Jakob · 4e3d9fea · 1817d211
Commit 1817d211 authored Jun 02, 2020 by Andrey Dorozhkin Committed by Wenzel Jakob Jun 05, 2020
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include/pybind11/detail/common.h
+6 -0

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--- a/include/pybind11/detail/common.h
+++ b/include/pybind11/detail/common.h
@@ -96,6 +96,12 @@
 #define PYBIND11_VERSION_MINOR 5
 #define PYBIND11_VERSION_PATCH dev1

+/* Don't let Python.h #define (v)snprintf as macro because they are implemented
+   properly in Visual Studio since 2015. */
+#if defined(_MSC_VER) && _MSC_VER >= 1900
+#  define HAVE_SNPRINTF 1
+#endif
+
 /// Include Python header, disable linking to pythonX_d.lib on Windows in debug mode
 #if defined(_MSC_VER)
 #  if (PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION < 4)