Date: 2010apr15 Library: libical Language: C/C++ Q. How can I check if a recurrence is empty? A. Here is the missing function:

bool icalrecur_is_null_recurrence(struct icalrecurrencetype subject) { struct icalrecurrencetype clear; icalrecurrencetype_clear(&clear); return memcmp(&clear, &subject, sizeof(struct icalrecurrencetype)) == 0; }