removed numerous ununsed extern variable declarations

This commit is contained in:
Andreas Gustafsson 2001-09-20 19:26:57 +00:00
parent bf097e2a31
commit f1491358ff

View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: nslookup.c,v 1.91 2001/08/29 18:57:10 gson Exp $ */
/* $Id: nslookup.c,v 1.92 2001/09/20 19:26:57 gson Exp $ */
#include <config.h>
@ -47,17 +47,12 @@ extern ISC_LIST(dig_lookup_t) lookup_list;
extern ISC_LIST(dig_server_t) server_list;
extern ISC_LIST(dig_searchlist_t) search_list;
extern isc_boolean_t have_ipv6, usesearch, qr, debugging;
extern isc_boolean_t usesearch, debugging;
extern in_port_t port;
extern unsigned int timeout;
extern isc_mem_t *mctx;
extern dns_messageid_t id;
extern int sendcount;
extern int ndots;
extern int tries;
extern int lookup_counter;
extern int exitcode;
extern isc_taskmgr_t *taskmgr;
extern isc_task_t *global_task;
extern char *progname;