Functions
       netsnmp_mib_handler * netsnmp_get_watcher_handler (void)
       netsnmp_watcher_info * netsnmp_create_watcher_info (void *data, size_t
           size, u_char type, int flags)
       int netsnmp_register_watched_instance (netsnmp_handler_registration
           *reginfo, netsnmp_watcher_info *watchinfo)
       int netsnmp_register_watched_scalar (netsnmp_handler_registration
           *reginfo, netsnmp_watcher_info *watchinfo)
       int netsnmp_watcher_helper_handler (netsnmp_mib_handler *handler,
           netsnmp_handler_registration *reginfo, netsnmp_agent_request_info
           *reqinfo, netsnmp_request_info *requests)
       netsnmp_mib_handler * netsnmp_get_watched_timestamp_handler (void)
       int netsnmp_register_watched_timestamp (netsnmp_handler_registration
           *reginfo, marker_t timestamp)
       int netsnmp_watched_timestamp_handler (netsnmp_mib_handler *handler,
           netsnmp_handler_registration *reginfo, netsnmp_agent_request_info
           *reqinfo, netsnmp_request_info *requests)
       netsnmp_mib_handler * netsnmp_get_watched_spinlock_handler (void)
       int netsnmp_register_watched_spinlock (netsnmp_handler_registration
           *reginfo, int *spinlock)
       int netsnmp_watched_spinlock_handler (netsnmp_mib_handler *handler,
           netsnmp_handler_registration *reginfo, netsnmp_agent_request_info
           *reqinfo, netsnmp_request_info *requests)

Detailed Description

       it as an instance or scalar object

net-snmp watcher: watch0a5specified variable and process(3)