util: rename stdout/stdin members to avoid conflicts w/standard macro

(cherry picked from commit c389a7fb617ed7bcd617efa68c6a48c00405310d)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 1ea1027ac0ac..85952535db29 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -260,8 +260,8 @@ struct RunOptions
     bool searchPath = true;
     Strings args;
     std::experimental::optional<std::string> input;
-    Source * stdin = nullptr;
-    Sink * stdout = nullptr;
+    Source * standardIn = nullptr;
+    Sink * standardOut = nullptr;
     bool _killStderr = false;
 
     RunOptions(const Path & program, const Strings & args)