Fix windows build

8 years ago · 5dd2f48e24
parent b5eaf7734c
commit 5dd2f48e24
1 changed files with 1 additions and 1 deletions
--- a/test/cpp/util/grpc_tool.cc
+++ b/test/cpp/util/grpc_tool.cc
@ -569,7 +569,7 @@ bool GrpcTool::CallMethod(int argc, const char** argv,
      std::ifstream input_file;
      if (FLAGS_infile.empty()) {
-        if (isatty(STDIN_FILENO)) {
+        if (isatty(fileno(stdin))) {
          print_mode = true;
          fprintf(stderr, "reading request messages from stdin...\n");
        }