crm_time_add      100 include/crm/common/iso8601.h crm_time_t *crm_time_add(crm_time_t * dt, crm_time_t * value);
crm_time_add     1154 lib/common/iso8601.c         period->end = crm_time_add(period->start, period->diff);
crm_time_add       37 tools/crm_resource_ban.c     later = crm_time_add(now, duration);
crm_time_add      232 tools/iso8601.c         crm_time_t *later = crm_time_add(date_time, duration);