Fix warnings.

2014-05-03 15:50:22 -07:00
parent 1a6d365db5
commit d13946bfb7
2 changed files with 5 additions and 5 deletions
@@ -165,7 +165,7 @@ std::string OutputRedirector::Read() {
  // Restore output.
  if (std::fflush(file_) != 0)
    fmt::ThrowSystemError(errno, "cannot flush stream");
-  saved_.dup2(fileno(file_));
+  saved_.dup2(FMT_POSIX(fileno(file_)));

  // Read everything from the pipe.
  std::string content;
@@ -174,7 +174,7 @@ std::string OutputRedirector::Read() {
  std::streamsize count = 0;
  do {
    count = read_end_.read(buffer, BUFFER_SIZE);
-    content.append(buffer, count);
+    content.append(buffer, static_cast<std::size_t>(count));
  } while (count != 0);
  return content;
 }