small improvments

1 files changed, 1 insertions, 4 deletions

diff --git a/listener.c b/listener.c
index 9cf1c00..04e3030 100644
--- a/listener.c
+++ b/listener.c
@@ -83,16 +83,13 @@ int main(int argc, char *argv[])
 
     char buf[MAXBUFLEN];
     while(1) {
-        // printf("\nlistener: waiting to recvfrom... %d times\n", count++);
-
         addr_len = sizeof their_addr;
         if ((numbytes = recvfrom(sockfd, buf, MAXBUFLEN , 0,
             (struct sockaddr *)&their_addr, &addr_len)) == -1) {
             perror("recvfrom");
             exit(1);
         }
-
-        // print the size
+        // print the buffer
         write(STDOUT_FILENO, buf, numbytes);
 
         memset(buf, 0, MAXBUFLEN);