new_len           705 lib/common/strings.c     size_t orig_len, new_len;
new_len           725 lib/common/strings.c     new_len = orig_len + strlen(separator) + strlen(word);
new_len           727 lib/common/strings.c         *len = new_len;
new_len           731 lib/common/strings.c     *list = pcmk__realloc(*list, new_len + 1);