A_OK
if (access(file, A_EXIST) == A_OK) {
if (access(file, A_WRITE) == A_OK)
if (access(mailfile, A_EXIST) == A_OK) {
if ((stret = stat(mailfile, stbufp)) != A_OK) {
if ((access(mailfile, A_EXIST) == A_OK) && (utimep->modtime != -1))
if (utime(mailfile, utimep) != A_OK)