Function

uni_casefoldchk

Check case fold status.

Since v1.0

unistat uni_casefoldchk(

unicasefold casing, const void *text, unisize text_len, uniattr text_attr, bool *result)

casing	in	Case fold form.
text	in	Input text.
text_len	in	Number of code units in `text` or `-1` if `text` is null terminated.
text_attr	in	Attributes of `text`.
result	out	Set to `true` or `false`.

UNI_OK	On success.
UNI_BAD_OPERATION	If `text` or `result` is `NULL`.
UNI_BAD_ENCODING	If `text` is not well-formed (checks are omitted if `text_attr` has UNI_TRUST).
UNI_FEATURE_DISABLED	If Unicorn was built without support for case folding.
UNI_NO_MEMORY	If dynamic memory allocation failed.

Check if text is in casing form casing. If it is, then the implementation writes true to result else it writes false.

The text attributes of text are specified by text_attr. If text_len is -1, then the implementation assumes text is null terminated.