protected static boolean logWarning(String name, String s, Throwable t) {
    return logStdErr("warning", name, s, t);
  }
Logging can require allocation of objects, so we wrap the logger so that failures are silently
ignored.

@param name the name of the logger
@param s string to print
@param t the call stack, if any
@return true if the warning got printed
geode-core/src/main/java/org/apache/geode/SystemFailure.java