Returns true if successful, false if MV has no more room for
missing values or if S is not an acceptable missing value. */
bool
-mv_add_str (struct missing_values *mv, const char s[])
+mv_add_str (struct missing_values *mv, const uint8_t s[])
{
union value v;
bool ok;
MV must be a set of string missing values.
S[] must contain exactly as many characters as MV's width. */
static bool
-is_str_user_missing (const struct missing_values *mv, const char s[])
+is_str_user_missing (const struct missing_values *mv, const uint8_t s[])
{
const union value *v = mv->values;
assert (mv->width > 0);
MV must be a set of string missing values.
S[] must contain exactly as many characters as MV's width. */
bool
-mv_is_str_missing (const struct missing_values *mv, const char s[],
+mv_is_str_missing (const struct missing_values *mv, const uint8_t s[],
enum mv_class class)
{
assert (mv->width > 0);