Function StringFormatAppend

src/common/base/string_format.cc:46–52

}

size_t StringFormatAppend(std::string* dst, const char* format, ...) {
  va_list ap;
  va_start(ap, format);
  size_t result = StringFormatAppendVA(dst, format, ap);
  va_end(ap);
  return result;
}

size_t StringFormatTo(std::string* dst, const char* format, ...) {
  va_list ap;