/* Returns a pointer to the null terminator ST.
This might not be an actual null character unless ds_c_str() has
been called since the last modification to ST. */
/* Returns a pointer to the null terminator ST.
This might not be an actual null character unless ds_c_str() has
been called since the last modification to ST. */
{
return ls->string == NULL || ls->length == 0;
}
/* Returns the length of LS, which must not be null. */
size_t
{
return ls->string == NULL || ls->length == 0;
}
/* Returns the length of LS, which must not be null. */
size_t