[Bug-wget] Fix: Unused parameter

[illusionoflife]

Hello! Here is very little patch, that fix unused parameter warning and
make 2 functions to not take not-used parameter. I am very new to big 
projects, so any feedback is very welcome.
I do not know, whether inline diff or attach prefered, 
so I used linux style - inline.

diff --git a/src/convert.c b/src/convert.c
index 6cf6f27..e1c58e9 100644
--- a/src/convert.c
+++ b/src/convert.c
@@ -869,9 +869,9 @@ register_delete_file (const char *file)
 
 /* Register that FILE is an HTML file that has been downloaded. */
 
 void
-register_html (const char *url, const char *file)
+register_html (const char *file)
 {
   if (!downloaded_html_set)
     downloaded_html_set = make_string_hash_table (0);
   string_set_add (downloaded_html_set, file);
@@ -879,9 +879,9 @@ register_html (const char *url, const char *file)
 
 /* Register that FILE is a CSS file that has been downloaded. */
 
 void
-register_css (const char *url, const char *file)
+register_css (const char *file)
 {
   if (!downloaded_css_set)
     downloaded_css_set = make_string_hash_table (0);
   string_set_add (downloaded_css_set, file);
diff --git a/src/convert.h b/src/convert.h
index 1f034e5..cdd0a48 100644
--- a/src/convert.h
+++ b/src/convert.h
@@ -100,10 +100,10 @@ typedef enum
 downloaded_file_t downloaded_file (downloaded_file_t, const char *);
 
 void register_download (const char *, const char *);
 void register_redirection (const char *, const char *);
-void register_html (const char *, const char *);
-void register_css (const char *, const char *);
+void register_html (const char *);
+void register_css (const char *);
 void register_delete_file (const char *);
 void convert_all_links (void);
 void convert_cleanup (void);
 
diff --git a/src/retr.c b/src/retr.c
index 5f33c7a..8bc5442 100644
--- a/src/retr.c
+++ b/src/retr.c
@@ -931,12 +931,12 @@ retrieve_url (struct url * orig_parsed, const char 
*origurl, char **file,
       if (!opt.spider && redirection_count && 0 != strcmp (origurl, u->url))
         register_redirection (origurl, u->url);
 
       if (*dt & TEXTHTML)
-        register_html (u->url, local_file);
+        register_html (local_file);
 
       if (*dt & TEXTCSS)
-        register_css (u->url, local_file);
+        register_css (local_file);
     }
 
   if (file)
     *file = local_file ? local_file : NULL;

-- 
Best regards, illusionoflife
Contact me on address@hidden 
or sip:address@hidden
Please, read rfc1855, if did not already.

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