+ldap_int_timeval_dup( struct timeval **dest, const struct timeval *src )
+{
+ struct timeval *new;
+
+ assert( dest != NULL );
+
+ if (src == NULL) {
+ *dest = NULL;
+ return 0;
+ }
+
+ new = (struct timeval *) LDAP_MALLOC(sizeof(struct timeval));
+
+ if( new == NULL ) {
+ *dest = NULL;
+ return 1;
+ }
+
+ AC_MEMCPY( (char *) new, (const char *) src, sizeof(struct timeval));
+
+ *dest = new;
+ return 0;
+}
+
+static int
+ldap_pvt_ndelay_on(LDAP *ld, int fd)
+{
+ osip_debug(ld, "ldap_ndelay_on: %d\n",fd,0,0);
+ return ber_pvt_socket_set_nonblock( fd, 1 );
+}
+
+static int
+ldap_pvt_ndelay_off(LDAP *ld, int fd)
+{
+ osip_debug(ld, "ldap_ndelay_off: %d\n",fd,0,0);
+ return ber_pvt_socket_set_nonblock( fd, 0 );
+}
+
+static ber_socket_t
+ldap_int_socket(LDAP *ld, int family, int type )
+{
+ ber_socket_t s = socket(family, type, 0);
+ osip_debug(ld, "ldap_new_socket: %d\n",s,0,0);
+ return ( s );
+}
+
+static int
+ldap_pvt_close_socket(LDAP *ld, int s)
+{
+ osip_debug(ld, "ldap_close_socket: %d\n",s,0,0);
+ return tcp_close(s);
+}
+
+static int
+ldap_int_prepare_socket(LDAP *ld, int s, int proto )
+{
+ osip_debug(ld, "ldap_prepare_socket: %d\n", s,0,0);
+
+#ifdef TCP_NODELAY
+ if( proto == LDAP_PROTO_TCP ) {
+ int dummy = 1;
+ if ( setsockopt( s, IPPROTO_TCP, TCP_NODELAY,
+ (char*) &dummy, sizeof(dummy) ) == AC_SOCKET_ERROR )
+ {
+ osip_debug(ld, "ldap_prepare_socket: "
+ "setsockopt(%d, TCP_NODELAY) failed (ignored).\n",
+ s, 0, 0);
+ }
+ }
+#endif
+
+ return 0;
+}
+
+#ifndef HAVE_WINSOCK
+
+#undef TRACE
+#define TRACE do { \
+ osip_debug(ld, \
+ "ldap_is_socket_ready: error on socket %d: errno: %d (%s)\n", \
+ s, \
+ errno, \
+ sock_errstr(errno) ); \
+} while( 0 )
+