remove unused gevent/levent.pxd

gevent/levent.pxd

-ctypedef void (*event_handler)(int fd, short evtype, void *arg)
-ctypedef void (*event_log_cb)(int severity, char *msg)
-
-cdef extern from "libevent.h":
-
-    # event.h:
-    struct timeval:
-        unsigned int tv_sec
-        unsigned int tv_usec
-
-    struct event:
-        void* ev_base
-        int   ev_fd
-        short ev_events
-        int   ev_flags
-        void *ev_arg
-    
-    char* event_get_version()
-
-    int EV_TIMEOUT
-    int EV_READ
-    int EV_WRITE
-    int EV_SIGNAL
-    int EV_PERSIST
-
-    int EVLIST_TIMEOUT
-    int EVLIST_INSERTED
-    int EVLIST_SIGNAL
-    int EVLIST_ACTIVE
-    int EVLIST_INTERNAL
-    int EVLIST_INIT
-
-    int DNS_ERR_NONE
-    int DNS_ERR_FORMAT
-    int DNS_ERR_SERVERFAILED
-    int DNS_ERR_NOTEXIST
-    int DNS_ERR_NOTIMPL
-    int DNS_ERR_REFUSED
-    int DNS_ERR_TRUNCATED
-    int DNS_ERR_UNKNOWN
-    int DNS_ERR_TIMEOUT
-    int DNS_ERR_SHUTDOWN
-
-    int DNS_IPv4_A
-    int DNS_PTR
-    int DNS_IPv6_AAAA
-
-    int DNS_QUERY_NO_SEARCH
-
-    void* event_base_new()
-    int   event_reinit(void *base)
-    int   event_base_dispatch(void*) nogil
-    char* event_base_get_method(void*)
-    void  event_base_free(void*)
-    int   event_base_set(void *, event*)
-
-    void event_set(event *ev, int fd, short event, event_handler handler, void *arg)
-    int  event_add(event *ev, timeval *tv)
-    int  event_del(event *ev)
-    int  event_pending(event *ev, short, timeval *tv)
-    void event_active(event *ev, int res, short ncalls)
-
-    int EVLOOP_ONCE
-    int EVLOOP_NONBLOCK
-    char* _EVENT_VERSION
-    
-    struct evutil_addrinfo:
-        int   ai_flags            # AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST
-        int   ai_family           # PF_xxx
-        int   ai_socktype         # SOCK_xxx
-        int   ai_protocol         # 0 or IPPROTO_xxx for IPv4 and IPv6
-        size_t ai_addrlen         # length of ai_addr
-        char *ai_canonname        # canonical name for nodename
-        void *ai_addr             # binary address
-        evutil_addrinfo *ai_next  # next structure in linked list
-
-    ctypedef void (*evdns_callback_type)(int result, char t, int count, int ttl, void *addrs, void *arg)
-    ctypedef void (*evdns_getaddrinfo_cb)(int result, evutil_addrinfo *res, void *arg)
-
-    void* evdns_base_new(void *event_base, int initialize_nameservers)
-
-    void* current_base
-    void evdns_base_free(void *dns_base, int fail_requests)
-    char* evdns_err_to_string(int err)
-    int evdns_base_nameserver_ip_add(void *dns_base, char *ip_as_string)
-    int evdns_base_count_nameservers(void *base)
-    void *evdns_base_resolve_ipv4(void *dns_base, char *name, int flags, evdns_callback_type callback, void *ptr)
-    void *evdns_base_resolve_ipv6(void *dns_base, char *name, int flags, evdns_callback_type callback, void *ptr)
-    void *evdns_base_resolve_reverse(void *dns_base, void *, int flags, evdns_callback_type callback, void *ptr)
-    void *evdns_base_resolve_reverse_ipv6(void *dns_base, void *, int flags, evdns_callback_type callback, void *ptr)
-    void  evdns_cancel_request(void *dns_base, void *req)
-    int   evdns_base_set_option(void *dns_base, char *option, char *val)
-    void* evdns_base_resolve_ipv4(void* base, char *name, int flags, evdns_callback_type callback, void *arg)
-    void* evdns_base_resolve_ipv6(void* base, char *name, int flags, evdns_callback_type callback, void *arg)
-    void* evdns_base_resolve_reverse(void* base, void *ip, int flags, evdns_callback_type callback, void *arg)
-    void* evdns_base_resolve_reverse_ipv6(void* base, void *ip, int flags, evdns_callback_type callback, void *arg)
-
-    void *evdns_getaddrinfo(void *dns_base, char *nodename, char *servname, evutil_addrinfo *hints_in, evdns_getaddrinfo_cb cb, void *arg)
-    void evdns_getaddrinfo_cancel(void*)
-
-    int EVUTIL_EAI_CANCEL
-    int DNS_ERR_CANCEL
-    int DNS_IPv4_A
-    int DNS_IPv6_AAAA
-    int DNS_PTR