Put all NS_DECL invocations on single lines.

This is going to make my script happier; these lines will soon
disappear.

src/test/test_dir.c

@@ -5473,8 +5473,7 @@ test_dir_conn_purpose_to_string(void *data)
   teardown_capture_of_logs();
 }
 
-NS_DECL(int,
-public_server_mode, (const or_options_t *options));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
 
 static int
 NS(public_server_mode)(const or_options_t *options)
@@ -5542,8 +5541,7 @@ test_dir_should_use_directory_guards(void *data)
     tor_free(errmsg);
 }
 
-NS_DECL(void,
-directory_initiate_request, (directory_request_t *req));
+NS_DECL(void, directory_initiate_request, (directory_request_t *req));
 
 static void
 test_dir_should_not_init_request_to_ourselves(void *data)

src/test/test_dir_handle_get.c

@@ -2249,8 +2249,7 @@ test_dir_handle_get_status_vote_next_bandwidth_not_found(void* data)
     tor_free(header);
 }
 
-NS_DECL(const char*,
-dirvote_get_pending_consensus, (consensus_flavor_t flav));
+NS_DECL(const char*, dirvote_get_pending_consensus, (consensus_flavor_t flav));
 
 const char*
 NS(dirvote_get_pending_consensus)(consensus_flavor_t flav)
@@ -2348,8 +2347,7 @@ test_dir_handle_get_status_vote_next_consensus_signatures_not_found(void* data)
     tor_free(body);
 }
 
-NS_DECL(const char*,
-dirvote_get_pending_detached_signatures, (void));
+NS_DECL(const char*, dirvote_get_pending_detached_signatures, (void));
 
 const char*
 NS(dirvote_get_pending_detached_signatures)(void)

src/test/test_dns.c

@@ -107,10 +107,7 @@ static cached_resolve_t *cache_entry_mock = NULL;
 
 static int n_fake_impl = 0;
 
-NS_DECL(int, dns_resolve_impl, (edge_connection_t *exitconn, int is_resolve,
-                                or_circuit_t *oncirc, char **hostname_out,
-                                int *made_connection_pending_out,
-                                cached_resolve_t **resolve_out));
+NS_DECL(int, dns_resolve_impl, (edge_connection_t *exitconn, int is_resolve, or_circuit_t *oncirc, char **hostname_out, int *made_connection_pending_out, cached_resolve_t **resolve_out));
 
 /** This will be our configurable substitute for <b>dns_resolve_impl</b> in
  * dns.c. It will return <b>resolve_retval</b>,

src/test/test_routerset.c

@@ -439,8 +439,7 @@ NS(test_main)(void *arg)
  * Structural test for routerset_parse, when given a valid wildcard policy.
  */
 
-NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string,
-    (const char *s, int assume_action, int *malformed_list));
+NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string, (const char *s, int assume_action, int *malformed_list));
 
 static addr_policy_t *NS(mock_addr_policy);
 
@@ -487,8 +486,7 @@ NS(router_parse_addr_policy_item_from_string)(const char *s,
  * literal policy.
  */
 
-NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string,
-        (const char *s, int assume_action, int *bogus));
+NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string, (const char *s, int assume_action, int *bogus));
 
 static addr_policy_t *NS(mock_addr_policy);
 
@@ -534,8 +532,7 @@ NS(router_parse_addr_policy_item_from_string)(const char *s, int assume_action,
  * literal policy.
  */
 
-NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string,
-        (const char *s, int assume_action, int *bad));
+NS_DECL(addr_policy_t *, router_parse_addr_policy_item_from_string, (const char *s, int assume_action, int *bad));
 
 static addr_policy_t *NS(mock_addr_policy);
 
@@ -953,8 +950,7 @@ NS(test_main)(void *arg)
  * and the address is rejected by policy.
  */
 
-NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy,
-    (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
+NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy, (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
 
 static tor_addr_t MOCK_TOR_ADDR;
 #define MOCK_TOR_ADDR_PTR (&MOCK_TOR_ADDR)
@@ -1001,8 +997,7 @@ NS(compare_tor_addr_to_addr_policy)(const tor_addr_t *addr, uint16_t port,
  * and the address is not rejected by policy.
  */
 
-NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy,
-    (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
+NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy, (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
 
 static void
 NS(test_main)(void *arg)
@@ -1047,8 +1042,7 @@ NS(compare_tor_addr_to_addr_policy)(const tor_addr_t *addr, uint16_t port,
  * and the address is NULL.
  */
 
-NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy,
-    (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
+NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy, (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
 
 static void
 NS(test_main)(void *arg)
@@ -1091,8 +1085,7 @@ NS(compare_tor_addr_to_addr_policy)(const tor_addr_t *addr, uint16_t port,
  * for the address.
  */
 
-NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy,
-    (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
+NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy, (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
 NS_DECL(int, geoip_get_country_by_addr, (const tor_addr_t *addr));
 
 static void
@@ -1149,8 +1142,7 @@ NS(geoip_get_country_by_addr)(const tor_addr_t *addr)
  * for the address.
  */
 
-NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy,
-    (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
+NS_DECL(addr_policy_result_t, compare_tor_addr_to_addr_policy, (const tor_addr_t *addr, uint16_t port, const smartlist_t *policy));
 NS_DECL(int, geoip_get_country_by_addr, (const tor_addr_t *addr));
 
 static void
@@ -1614,8 +1606,7 @@ NS(test_main)(void *arg)
  * is empty.
  */
 
-NS_DECL(const node_t *, node_get_by_nickname,
-    (const char *nickname, unsigned flags));
+NS_DECL(const node_t *, node_get_by_nickname, (const char *nickname, unsigned flags));
 static const char *NS(mock_nickname);
 
 static void
@@ -1663,8 +1654,7 @@ NS(node_get_by_nickname)(const char *nickname, unsigned flags)
  * is set but the nodes are not running.
  */
 
-NS_DECL(const node_t *, node_get_by_nickname,
-    (const char *nickname, unsigned flags));
+NS_DECL(const node_t *, node_get_by_nickname, (const char *nickname, unsigned flags));
 static const char *NS(mock_nickname);
 static node_t NS(mock_node);
 
@@ -1713,8 +1703,7 @@ NS(node_get_by_nickname)(const char *nickname, unsigned flags)
  * Structural test for routerset_get_all_nodes.
  */
 
-NS_DECL(const node_t *, node_get_by_nickname,
-    (const char *nickname, unsigned flags));
+NS_DECL(const node_t *, node_get_by_nickname, (const char *nickname, unsigned flags));
 static char *NS(mock_nickname);
 static node_t NS(mock_node);
 

src/test/test_status.c

@@ -317,8 +317,7 @@ NS_DECL(int, we_are_hibernating, (void));
 NS_DECL(int, public_server_mode, (const or_options_t *options));
 NS_DECL(const routerinfo_t *, router_get_my_routerinfo, (void));
 NS_DECL(const node_t *, node_get_by_id, (const char *identity_digest));
-NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
-    const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain, const char *funcname, const char *suffix, const char *format, va_list ap));
 NS_DECL(int, server_mode, (const or_options_t *options));
 
 static routerinfo_t *mock_routerinfo;
@@ -488,8 +487,7 @@ NS_DECL(int, public_server_mode, (const or_options_t *options));
 NS_DECL(long, get_uptime, (void));
 NS_DECL(uint64_t, get_bytes_read, (void));
 NS_DECL(uint64_t, get_bytes_written, (void));
-NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
-    const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain, const char *funcname, const char *suffix, const char *format, va_list ap));
 NS_DECL(int, server_mode, (const or_options_t *options));
 
 static int NS(n_msgs) = 0;
@@ -613,8 +611,7 @@ NS_DECL(int, public_server_mode, (const or_options_t *options));
 NS_DECL(long, get_uptime, (void));
 NS_DECL(uint64_t, get_bytes_read, (void));
 NS_DECL(uint64_t, get_bytes_written, (void));
-NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
-    const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain, const char *funcname, const char *suffix, const char *format, va_list ap));
 NS_DECL(int, server_mode, (const or_options_t *options));
 NS_DECL(or_state_t *, get_or_state, (void));
 NS_DECL(int, accounting_is_enabled, (const or_options_t *options));
@@ -800,8 +797,7 @@ NS_DECL(int, public_server_mode, (const or_options_t *options));
 NS_DECL(long, get_uptime, (void));
 NS_DECL(uint64_t, get_bytes_read, (void));
 NS_DECL(uint64_t, get_bytes_written, (void));
-NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
-    const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain, const char *funcname, const char *suffix, const char *format, va_list ap));
 NS_DECL(int, server_mode, (const or_options_t *options));
 NS_DECL(int, accounting_is_enabled, (const or_options_t *options));
 
@@ -952,8 +948,7 @@ NS_DECL(int, public_server_mode, (const or_options_t *options));
 NS_DECL(long, get_uptime, (void));
 NS_DECL(uint64_t, get_bytes_read, (void));
 NS_DECL(uint64_t, get_bytes_written, (void));
-NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
-    const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain, const char *funcname, const char *suffix, const char *format, va_list ap));
 NS_DECL(int, server_mode, (const or_options_t *options));
 NS_DECL(int, accounting_is_enabled, (const or_options_t *options));