Fix up cocoa frontend.

- Convert to ARC
- Fix crash due to endless responder chain recursion
- Update makefile to find openssl installed via home-brew
- Fix most compiler warnings 

1 files changed, 4 insertions, 4 deletions

diff --git a/frontends/cocoa/PreferencesWindowController.m b/frontends/cocoa/PreferencesWindowController.m
index 590a96818..47b71ba8b 100644
--- a/frontends/cocoa/PreferencesWindowController.m
+++ b/frontends/cocoa/PreferencesWindowController.m
@@ -27,28 +27,28 @@
 
 @implementation PreferencesWindowController
 
-- init;
+- (instancetype)init
 {
 	if ((self = [super initWithWindowNibName: @"PreferencesWindow"]) == nil) return nil;
 	
 	return self;
 }
 
-- (IBAction) useCurrentPageAsHomepage: (id) sender;
+- (IBAction) useCurrentPageAsHomepage: (id) sender
 {
 	struct browser_window *bw = [[(NetSurfApp *)NSApp frontTab] browser];
 	const char *url = nsurl_access(browser_window_get_url(bw));
 	[self setHomepageURL: [NSString stringWithUTF8String: url]];
 }
 
-- (void) setHomepageURL: (NSString *) newUrl;
+- (void) setHomepageURL: (NSString *) newUrl
 {
 	nsoption_set_charp(homepage_url, strdup( [newUrl UTF8String] ));
 	[[NSUserDefaults standardUserDefaults] setObject: newUrl forKey: kHomepageURLOption];
 	[[NSUserDefaults standardUserDefaults] synchronize];
 }
 
-- (NSString *) homepageURL;
+- (NSString *) homepageURL
 {
 	return [NSString stringWithUTF8String: nsoption_charp(homepage_url)];
 }