[svn] Remove warnings under Borland C.

[wget] / src / http.c

diff --git a/src/http.c b/src/http.c
index 6bc4f3be5be0a41994c7bbf57bf837b2ed8d9540..0239afec6b94f1c363899741c61eb0effb00e392 100644 (file)
--- a/src/http.c
+++ b/src/http.c
@@ -519,7 +519,7 @@ response_new (const char *head)
       while (*hdr == ' ' || *hdr == '\t');
     }
   DO_REALLOC (resp->headers, size, count + 1, const char *);
-  resp->headers[count++] = NULL;
+  resp->headers[count] = NULL;
 
   return resp;
 }
@@ -687,7 +687,7 @@ print_server_response_1 (const char *prefix, const char *b, const char *e)
   if (b < e && e[-1] == '\r')
     --e;
   BOUNDED_TO_ALLOCA (b, e, ln);
-  logprintf (LOG_VERBOSE, "%s%s\n", prefix, ln);
+  logprintf (LOG_VERBOSE, "%s%s\n", prefix, escnonprint (ln));
 }
 
 /* Print the server response, line by line, omitting the trailing CR
@@ -1043,7 +1043,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
   int flags;
 
   /* Whether authorization has been already tried. */
-  int auth_tried_already = 0;
+  int auth_tried_already;
 
   /* Whether our connection to the remote host is through SSL.  */
   int using_ssl = 0;
@@ -1306,7 +1306,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
          sock = pconn.socket;
          using_ssl = pconn.ssl;
          logprintf (LOG_VERBOSE, _("Reusing existing connection to %s:%d.\n"),
-                    pconn.host, pconn.port);
+                    escnonprint (pconn.host), pconn.port);
          DEBUGP (("Reusing fd %d.\n", sock));
        }
     }
@@ -1377,11 +1377,11 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
            {
            failed_tunnel:
              logprintf (LOG_NOTQUIET, _("Proxy tunneling failed: %s"),
-                        message ? message : "?");
+                        message ? escnonprint (message) : "?");
              xfree_null (message);
              return CONSSLERR;
            }
-         xfree (message);
+         xfree_null (message);
 
          /* SOCK is now *really* connected to u->host, so update CONN
             to reflect this.  That way register_persistent will
@@ -1427,8 +1427,6 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
             proxy ? "Proxy" : "HTTP");
   contlen = -1;
   contrange = 0;
-  type = NULL;
-  statcode = -1;
   *dt &= ~RETROKF;
 
   head = fd_read_http_head (sock);
@@ -1458,7 +1456,8 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
   message = NULL;
   statcode = response_status (resp, &message);
   if (!opt.server_response)
-    logprintf (LOG_VERBOSE, "%2d %s\n", statcode, message ? message : "");
+    logprintf (LOG_VERBOSE, "%2d %s\n", statcode,
+              message ? escnonprint (message) : "");
   else
     {
       logprintf (LOG_VERBOSE, "\n");
@@ -1604,7 +1603,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
        {
          logprintf (LOG_VERBOSE,
                     _("Location: %s%s\n"),
-                    hs->newloc ? hs->newloc : _("unspecified"),
+                    hs->newloc ? escnonprint_uri (hs->newloc) : _("unspecified"),
                     hs->newloc ? _(" [following]") : "");
          if (keep_alive)
            skip_short_body (sock, contlen);
@@ -1691,7 +1690,7 @@ gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
            logputs (LOG_VERBOSE,
                     opt.ignore_length ? _("ignored") : _("unspecified"));
          if (type)
-           logprintf (LOG_VERBOSE, " [%s]\n", type);
+           logprintf (LOG_VERBOSE, " [%s]\n", escnonprint (type));
          else
            logputs (LOG_VERBOSE, "\n");
        }
@@ -2105,7 +2104,7 @@ File `%s' already there, will not retrieve.\n"), *hstat.local_file);
              xfree (hurl);
            }
          logprintf (LOG_NOTQUIET, _("%s ERROR %d: %s.\n"),
-                    tms, hstat.statcode, hstat.error);
+                    tms, hstat.statcode, escnonprint (hstat.error));
          logputs (LOG_VERBOSE, "\n");
          free_hstat (&hstat);
          xfree_null (dummy);
@@ -2190,7 +2189,8 @@ The sizes do not match (local %s) -- retrieving.\n"),
 
       if (opt.spider)
        {
-         logprintf (LOG_NOTQUIET, "%d %s\n\n", hstat.statcode, hstat.error);
+         logprintf (LOG_NOTQUIET, "%d %s\n\n", hstat.statcode,
+                    escnonprint (hstat.error));
          xfree_null (dummy);
          return RETROK;
        }
@@ -2583,9 +2583,8 @@ basic_authentication_encode (const char *user, const char *passwd)
 static int
 extract_header_attr (const char *au, const char *attr_name, char **ret)
 {
-  const char *cp, *ep;
-
-  ep = cp = au;
+  const char *ep;
+  const char *cp = au;
 
   if (strncmp (cp, attr_name, strlen (attr_name)) == 0)
     {