.TH "watcher: watch a specified variable and process" 3 "10 Jan 2003" "net-snmp" \" -*- nroff -*- .ad l .nh .SH NAME watcher: watch a specified variable and process \- it as an instance or scalar object. More... .SS "Functions" .in +1c .ti -1c .RI "netsnmp_mib_handler * \fBnetsnmp_get_watcher_handler\fP (void)" .br .ti -1c .RI "netsnmp_watcher_info * \fBnetsnmp_create_watcher_info\fP (void *data, size_t size, u_char type, int flags)" .br .ti -1c .RI "int \fBnetsnmp_register_watched_instance\fP (netsnmp_handler_registration *reginfo, netsnmp_watcher_info *watchinfo)" .br .ti -1c .RI "int \fBnetsnmp_register_watched_scalar\fP (netsnmp_handler_registration *reginfo, netsnmp_watcher_info *watchinfo)" .br .ti -1c .RI "int \fBnetsnmp_watcher_helper_handler\fP (netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" .br .ti -1c .RI "netsnmp_mib_handler * \fBnetsnmp_get_watched_timestamp_handler\fP (void)" .br .ti -1c .RI "int \fBnetsnmp_register_watched_timestamp\fP (netsnmp_handler_registration *reginfo, marker_t *timestamp)" .br .ti -1c .RI "int \fBnetsnmp_watched_timestamp_handler\fP (netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" .br .in -1c .SH "DETAILED DESCRIPTION" .PP it as an instance or scalar object. .PP