Flags to customize process behavior.
enum Efl.Exe_Flags { none: 0, group_leader: 1, hide_io: 4 }
typedef enum { EFL_EXE_FLAGS_NONE = 0, EFL_EXE_FLAGS_GROUP_LEADER = 1, EFL_EXE_FLAGS_HIDE_IO = 4 } Efl_Exe_Flags;