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Diff for /src/usr.bin/nc/netcat.c between version 1.162 and 1.163

version 1.162, 2016/08/13 13:09:10 version 1.163, 2016/09/03 17:35:34
Line 825 
Line 825 
 remote_connect(const char *host, const char *port, struct addrinfo hints)  remote_connect(const char *host, const char *port, struct addrinfo hints)
 {  {
         struct addrinfo *res, *res0;          struct addrinfo *res, *res0;
         int s, error, on = 1, save_errno;          int s = -1, error, on = 1, save_errno;
   
         if ((error = getaddrinfo(host, port, &hints, &res0)))          if ((error = getaddrinfo(host, port, &hints, &res0)))
                 errx(1, "getaddrinfo: %s", gai_strerror(error));                  errx(1, "getaddrinfo: %s", gai_strerror(error));
Line 911 
Line 911 
 local_listen(char *host, char *port, struct addrinfo hints)  local_listen(char *host, char *port, struct addrinfo hints)
 {  {
         struct addrinfo *res, *res0;          struct addrinfo *res, *res0;
         int s, ret, x = 1, save_errno;          int s = -1, ret, x = 1, save_errno;
         int error;          int error;
   
         /* Allow nodename to be null. */          /* Allow nodename to be null. */
Legend:
Removed from v.1.162  
changed lines
  Added in v.1.163