Defines starting with `s' in mach

• SEND_ERRORS_END mach/message.h:790
• SEND_ERRORS_START mach/message.h:779
• SEND_INTERRUPT mach/message.h:758
• SEND_INTERRUPTED mach/message.h:786
• SEND_INVALID_MEMORY mach/message.h:780
• SEND_INVALID_PORT mach/message.h:781
• SEND_KERNEL_REFUSED mach/message.h:785
• SEND_MSG_TOO_LARGE mach/message.h:787
• SEND_MSG_TOO_SMALL mach/message.h:788
• SEND_NOTIFY mach/message.h:756
• SEND_NOTIFY_IN_PROGRESS mach/message.h:784
• SEND_SUCCESS mach/message.h:777
• SEND_SWITCH mach/message.h:760
• SEND_TIMED_OUT mach/message.h:782
• SEND_TIMEOUT mach/message.h:755
• SEND_WILL_NOTIFY mach/message.h:783
• sub_emask mach/error.h:105
• SWITCH_OPTION_DEPRESS mach/thread_switch.h:59
• SWITCH_OPTION_NONE mach/thread_switch.h:58
• SWITCH_OPTION_WAIT mach/thread_switch.h:60
• system_emask mach/error.h:104