From: Nick Mathewson <nickm@torproject.org>
Date: Wed, 7 Nov 2007 07:33:36 +0000 (+0000)
Subject:  r16510@catbus:  nickm | 2007-11-07 02:29:42 -0500
X-Git-Tag: release-2.0.1-alpha~517
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=45c7ab25de2dea155332cc144c1f94f5c073c919;p=libevent

 r16510@catbus:  nickm | 2007-11-07 02:29:42 -0500
 Try not to shadow local variables or function arguments.


svn:r498
---

diff --git a/evdns.c b/evdns.c
index 9caf5d54..e1f0fba2 100644
--- a/evdns.c
+++ b/evdns.c
@@ -1683,8 +1683,8 @@ evdns_server_request_respond(struct evdns_server_request *_req, int err)
 	r = sendto(port->socket, req->response, req->response_len, 0,
 			   (struct sockaddr*) &req->addr, req->addrlen);
 	if (r<0) {
-		int err = last_error(port->socket);
-		if (! error_is_eagain(err))
+		int sock_err = last_error(port->socket);
+		if (! error_is_eagain(sock_err))
 			return -1;
 
 		if (port->pending_replies) {
@@ -2509,7 +2509,7 @@ search_try_next(struct request *const req) {
 			/* this name without a postfix */
 			if (string_num_dots(req->search_origname) < req->search_state->ndots) {
 				/* yep, we need to try it raw */
-				struct request *const newreq = request_new(req->request_type, req->search_origname, req->search_flags, req->user_callback, req->user_pointer);
+				newreq = request_new(req->request_type, req->search_origname, req->search_flags, req->user_callback, req->user_pointer);
 				log(EVDNS_LOG_DEBUG, "Search: trying raw query %s", req->search_origname);
 				if (newreq) {
 					request_submit(newreq);
diff --git a/event.c b/event.c
index a800e8f0..82610c3b 100644
--- a/event.c
+++ b/event.c
@@ -796,8 +796,8 @@ timeout_correct(struct event_base *base, struct timeval *tv)
 	pev = base->timeheap.p;
 	size = base->timeheap.n;
 	for (; size-- > 0; ++pev) {
-		struct timeval *tv = &(**pev).ev_timeout;
-		evutil_timersub(tv, &off, tv);
+		struct timeval *ev_tv = &(**pev).ev_timeout;
+		evutil_timersub(ev_tv, &off, ev_tv);
 	}
 }