Documented what the suppressed warning is about

This commit is contained in:
Chris Pickett
2016-01-06 12:04:46 -06:00
parent 30013b4ff8
commit cfd6e7dea8

View File

@@ -211,7 +211,7 @@ inline void EnsureDirExists(const std::string &filepath) {
if (parent.length()) EnsureDirExists(parent);
#ifdef _WIN32
#ifdef _MSC_VER
#pragma warning(suppress: 6031)
#pragma warning(suppress: 6031) // "return value ignored: <function> could return unexpected value"
#endif
_mkdir(filepath.c_str());
#else