login.c:542:8: warning: ignoring return value of ‘fchown’, declared
with attribute warn_unused_result
login.c:1013:11: warning: ignoring return value of ‘fchown’, declared
with attribute warn_unused_result
login.c: In function ‘dolastlog’:
login.c:1452:7: warning: ignoring return value of ‘write’, declared
with attribute warn_unused_result
login.c: In function ‘motd’:
login.c:1391:7: warning: ignoring return value of ‘write’, declared
with attribute warn_unused_result