* Selects file entries from a directory, as GNU C scandir().
*
* @param dirname UTF-8 diretory path
- * @param pointer [OUT] pointer set, on succesful completion, to the address
+ * @param pointer [OUT] pointer set, on successful completion, to the address
* of a table of UTF-8 filenames. All filenames must be freed with free().
* The table itself must be freed with free() as well.
*