Function StringAppendVTestHelper

test/stringprintf_unittest.cc:19–24

A helper for the StringAppendV test that follows. Just forwards its args to StringAppendV.

//
// Just forwards its args to StringAppendV.
static void StringAppendVTestHelper(std::string* out, const char* format, ...) {
  va_list ap;
  va_start(ap, format);
  StringAppendV(out, format, ap);
  va_end(ap);
}

}  // namespace