From: Jonathan McDowell <noodles@earth.li>
Date: Wed, 29 Jun 2011 04:03:25 +0000 (-0700)
Subject: Further cleanups to eliminate compile warnings.
X-Git-Tag: sersniff-0.0.5~5
X-Git-Url: https://the.earth.li/gitweb/?a=commitdiff_plain;h=7d8353acd4bee166bfa45ae38f3657c783faf106;hp=ae4ffd933db55029b0f5b5fbc8e1e8a0cc265c38;p=sersniff.git

Further cleanups to eliminate compile warnings.
---

diff --git a/sersniff.c b/sersniff.c
index f12faf4..64e0576 100644
--- a/sersniff.c
+++ b/sersniff.c
@@ -128,7 +128,6 @@ void outputchar(unsigned char c, int port, int alpha,
 void mainloop(int port1, int port2, int silent, int alpha, long usec_threshold, char *name1, char *name2, char *format)
 {
 	unsigned char c1, c2;
-	int last;
 	int rc;
 	fd_set rfds;
 	fd_set efds;
@@ -142,7 +141,6 @@ void mainloop(int port1, int port2, int silent, int alpha, long usec_threshold,
 	/* need the largest fd for the select call */
 	biggestfd=port1 > port2 ? port1 : port2;
 	biggestfd++;
-	last=0;
 
 	while (!quit) {
 		/* reset the select set */
diff --git a/tcp.h b/tcp.h
index 378079e..6aa5706 100644
--- a/tcp.h
+++ b/tcp.h
@@ -11,4 +11,4 @@
 int opensock(char *host, int port);
 int listensock(int port);
 
-#endif __TCP_H_
+#endif /* __TCP_H_ */