module Direct: sig .. end
val iter : Procfs.Process.Stat.t ->
       comm:((Procfs.Process.Stat.t, string) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> string -> unit) ->
       state:((Procfs.Process.Stat.t, char) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> char -> unit) ->
       ppid:((Procfs.Process.Stat.t, Core.Std.Pid.t option) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Core.Std.Pid.t option -> unit) ->
       pgrp:((Procfs.Process.Stat.t, Core.Std.Pid.t option) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Core.Std.Pid.t option -> unit) ->
       session:((Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> int -> unit) ->
       tty_nr:((Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> int -> unit) ->
       tpgid:((Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> int -> unit) ->
       flags:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       minflt:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       cminflt:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       majflt:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       cmajflt:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       utime:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       stime:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       cutime:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       cstime:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       priority:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                 Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       nice:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       unused:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       itrealvalue:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       starttime:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       vsize:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       rss:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
            Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       rlim:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       startcode:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       endcode:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       startstack:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                   Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       kstkesp:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       kstkeip:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       signal:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       blocked:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       sigignore:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       sigcatch:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                 Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       wchan:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       nswap:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       cnswap:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       exit_signal:((Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> int -> unit) ->
       processor:((Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> int -> unit) ->
       rt_priority:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       policy:((Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> unit) ->
       unit
val fold : Procfs.Process.Stat.t ->
       init:'acc__ ->
       comm:('acc__ ->
             (Procfs.Process.Stat.t, string) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> string -> 'acc__) ->
       state:('acc__ ->
              (Procfs.Process.Stat.t, char) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> char -> 'acc__) ->
       ppid:('acc__ ->
             (Procfs.Process.Stat.t, Core.Std.Pid.t option) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Core.Std.Pid.t option -> 'acc__) ->
       pgrp:('acc__ ->
             (Procfs.Process.Stat.t, Core.Std.Pid.t option) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Core.Std.Pid.t option -> 'acc__) ->
       session:('acc__ ->
                (Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> int -> 'acc__) ->
       tty_nr:('acc__ ->
               (Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> int -> 'acc__) ->
       tpgid:('acc__ ->
              (Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> int -> 'acc__) ->
       flags:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       minflt:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       cminflt:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       majflt:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       cmajflt:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       utime:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       stime:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       cutime:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       cstime:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       priority:('acc__ ->
                 (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                 Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       nice:('acc__ ->
             (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       unused:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       itrealvalue:('acc__ ->
                    (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       starttime:('acc__ ->
                  (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       vsize:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       rss:('acc__ ->
            (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
            Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       rlim:('acc__ ->
             (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
             Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       startcode:('acc__ ->
                  (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       endcode:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       startstack:('acc__ ->
                   (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                   Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       kstkesp:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       kstkeip:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       signal:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       blocked:('acc__ ->
                (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       sigignore:('acc__ ->
                  (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       sigcatch:('acc__ ->
                 (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                 Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       wchan:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       nswap:('acc__ ->
              (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
              Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       cnswap:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       exit_signal:('acc__ ->
                    (Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> int -> 'acc__) ->
       processor:('acc__ ->
                  (Procfs.Process.Stat.t, int) Fieldslib.Field.t ->
                  Procfs.Process.Stat.t -> int -> 'acc__) ->
       rt_priority:('acc__ ->
                    (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
                    Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       policy:('acc__ ->
               (Procfs.Process.Stat.t, Procfs.bigint) Fieldslib.Field.t ->
               Procfs.Process.Stat.t -> Procfs.bigint -> 'acc__) ->
       'acc__