[evolution] Fix compiler warnings

[Federico Mena Quintero <federico src gnome org>]

commit c1c50dbcd11bf5366a0ea1ed0a73bd9b900a55fb
Author: Federico Mena Quintero <federico novell com>
Date:   Wed Mar 17 12:47:57 2010 -0600

    Fix compiler warnings
    
    Oh, yes, I hate xmlChar.
    
    Signed-off-by: Federico Mena Quintero <federico novell com>

 capplet/settings/mail-guess-servers.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/capplet/settings/mail-guess-servers.c b/capplet/settings/mail-guess-servers.c
index c3d0d3c..f3d47f1 100644
--- a/capplet/settings/mail-guess-servers.c
+++ b/capplet/settings/mail-guess-servers.c
@@ -51,10 +51,10 @@ xml_to_gchar (xmlChar *xml, EmailProvider *provider)
 	char *tmp; 	
 	char *repl = NULL, *sec_part;
 
-	tmp = xml ? strstr(xml, "\%EMAIL") : NULL;
+	tmp = xml ? strstr((char *) xml, "\%EMAIL") : NULL;
 
 	if (!tmp) {
-		gxml = xml ? g_strdup(xml) : NULL ;
+		gxml = xml ? g_strdup((char *) xml) : NULL ;
 	} else {
 	decodepart:
 		*tmp = 0;
@@ -116,7 +116,7 @@ handle_incoming (xmlNodePtr head, EmailProvider *provider)
 {
 	xmlNodePtr node = head->children;
 
-	provider->recv_type = xml_to_gchar(xmlGetProp(head, "type"), provider);
+	provider->recv_type = xml_to_gchar(xmlGetProp(head, (xmlChar *) "type"), provider);
 
 	while (node) {
 		if (strcmp ((gchar *)node->name, "hostname") == 0) {
@@ -140,7 +140,7 @@ handle_outgoing (xmlNodePtr head, EmailProvider *provider)
 {
 	xmlNodePtr node = head->children;
 
-	provider->send_type = xml_to_gchar(xmlGetProp(head, "type"), provider);
+	provider->send_type = xml_to_gchar(xmlGetProp(head, (xmlChar *) "type"), provider);
 
 	while (node) {
 		if (strcmp ((gchar *)node->name, "hostname") == 0) {
@@ -230,7 +230,6 @@ guess_when_online (EmailProvider *provider)
 	const char *cafile = NULL;
 	char *url;
 	SoupURI *proxy = NULL, *parsed;
-	int opt;
 	SoupMessage *msg;
 	SoupSession *session;
 
@@ -274,7 +273,7 @@ guess_when_offline (EmailProvider *provider)
 {
 	char *filename;
 	char *contents;
-	gssize length;
+	gsize length;
 	gboolean success;
 
 	if (!provider->domain || provider->domain[0] == 0)