7 calls to user_set_attribute()

calendar.module in modules/calendar/calendar.module
calendar_get_appointments_for_faculty in modules/calendar/calendar.module
Return back a list of appointment content nodes for this faculty member, which fall between the specified datetimes.
system.module in modules/system/system.module
system_login_form_submit in modules/system/system.module
Submit handler for login form. If we are here, it probably means we have indeed authenticated. Just in case, we will test the form_state["passed_authentication"] value, which we expect to have been set in our validate handler.
user.module in modules/user/user.module
user_edit_attribute_form_submit in modules/user/user.module
user_edit_user_attributes_form_submit in modules/user/user.module