Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

• day : week_date
• quot : div_t , ldiv_t
• rem : div_t , ldiv_t
• tm_hour : tm
• tm_isdst : tm
• tm_mday : tm
• tm_min : tm
• tm_mon : tm
• tm_sec : tm
• tm_wday : tm
• tm_yday : tm
• tm_year : tm
• week : week_date
• year : week_date