Remove unused utilities

Testing Done:
Compiled.

Reviewed at https://reviews.imfreedom.org/r/1871/

1 files changed, 0 insertions, 122 deletions

diff --git a/libpurple/util.c b/libpurple/util.c
index 2b4511197b..f7dac2a7b8 100644
--- a/libpurple/util.c
+++ b/libpurple/util.c
@@ -341,41 +341,6 @@ purple_strreplace(const char *string, const char *delimiter,
 	return ret;
 }
 
-/* TODO: Expose this when we can add API */
-static const char *
-purple_strcasestr_len(const char *haystack, gssize hlen, const char *needle, gssize nlen)
-{
-	const char *tmp, *ret;
-
-	g_return_val_if_fail(haystack != NULL, NULL);
-	g_return_val_if_fail(needle != NULL, NULL);
-
-	if (hlen == -1)
-		hlen = strlen(haystack);
-	if (nlen == -1)
-		nlen = strlen(needle);
-	tmp = haystack,
-	ret = NULL;
-
-	g_return_val_if_fail(hlen > 0, NULL);
-	g_return_val_if_fail(nlen > 0, NULL);
-
-	while (*tmp && !ret && (hlen - (tmp - haystack)) >= nlen) {
-		if (!g_ascii_strncasecmp(needle, tmp, nlen))
-			ret = tmp;
-		else
-			tmp++;
-	}
-
-	return ret;
-}
-
-const char *
-purple_strcasestr(const char *haystack, const char *needle)
-{
-	return purple_strcasestr_len(haystack, -1, needle, -1);
-}
-
 char *
 purple_str_seconds_to_string(guint secs)
 {
@@ -616,93 +581,6 @@ purple_email_is_valid(const char *address)
 	return ((c - domain) > 3 ? TRUE : FALSE);
 }
 
-/* Stolen from gnome_uri_list_extract_uris */
-GList *
-purple_uri_list_extract_uris(const gchar *uri_list)
-{
-	const gchar *p, *q;
-	gchar *retval;
-	GList *result = NULL;
-
-	g_return_val_if_fail (uri_list != NULL, NULL);
-
-	p = uri_list;
-
-	/* We don't actually try to validate the URI according to RFC
-	* 2396, or even check for allowed characters - we just ignore
-	* comments and trim whitespace off the ends.  We also
-	* allow LF delimination as well as the specified CRLF.
-	*/
-	while (p) {
-		if (*p != '#') {
-			while (isspace(*p))
-				p++;
-
-			q = p;
-			while (*q && (*q != '\n') && (*q != '\r'))
-				q++;
-
-			if (q > p) {
-				q--;
-				while (q > p && isspace(*q))
-					q--;
-
-				retval = (gchar*)g_malloc (q - p + 2);
-				strncpy (retval, p, q - p + 1);
-				retval[q - p + 1] = '\0';
-
-				result = g_list_prepend (result, retval);
-			}
-		}
-		p = strchr (p, '\n');
-		if (p)
-			p++;
-	}
-
-	return g_list_reverse (result);
-}
-
-
-/* Stolen from gnome_uri_list_extract_filenames */
-GList *
-purple_uri_list_extract_filenames(const gchar *uri_list)
-{
-	GList *tmp_list, *node, *result;
-
-	g_return_val_if_fail (uri_list != NULL, NULL);
-
-	result = purple_uri_list_extract_uris(uri_list);
-
-	tmp_list = result;
-	while (tmp_list) {
-		gchar *s = (gchar*)tmp_list->data;
-
-		node = tmp_list;
-		tmp_list = tmp_list->next;
-
-		if (!strncmp (s, "file:", 5)) {
-			node->data = g_filename_from_uri (s, NULL, NULL);
-			/* not sure if this fallback is useful at all */
-			if (!node->data) node->data = g_strdup (s+5);
-		} else {
-			result = g_list_delete_link(result, node);
-		}
-		g_free (s);
-	}
-	return result;
-}
-
-char *
-purple_uri_escape_for_open(const char *unescaped)
-{
-	/* Replace some special characters like $ with their percent-encoded value.
-	 * This shouldn't be necessary because we shell-escape the entire arg before
-	 * exec'ing the browser, however, we had a report that a URL containing
-	 * $(xterm) was causing xterm to start on his system. This is obviously a
-	 * bug on his system, but it's pretty easy for us to protect against it. */
-	return g_uri_escape_string(unescaped, "[]:;/%#,+?=&@", FALSE);
-}
-
 /**************************************************************************
  * UTF8 String Functions
  **************************************************************************/