as_fn_append ac_header_list " sys/time.h"
as_fn_append ac_header_list " sys/times.h"
as_fn_append ac_header_list " sys/resource.h"
as_fn_append ac_header_list " sys/time.h"
as_fn_append ac_header_list " sys/times.h"
as_fn_append ac_header_list " sys/resource.h"