From 8808689fe340bec6e90ab13dd502292b0579cf1f Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Sat, 08 Dec 2012 21:19:17 +0000
Subject: initial osx port

Signed-off-by: Michael Krelin <hacker@klever.net>
---
(limited to 'pumpkin/IPFormatter.m')

diff --git a/pumpkin/IPFormatter.m b/pumpkin/IPFormatter.m
new file mode 100644
index 0000000..78a51b4
--- a/dev/null
+++ b/pumpkin/IPFormatter.m
@@ -0,0 +1,21 @@
+
+#import "IPFormatter.h"
+#include <arpa/inet.h>
+
+@implementation IPFormatter
+
+-(NSString *)stringForObjectValue:(id)obj {
+    if(![obj isKindOfClass:[NSString class]]) return nil;
+    return obj;
+}
+
+-(BOOL)getObjectValue:(id*)anObject forString:(NSString*)string errorDescription:(NSString**)error {
+    if(inet_addr(string.UTF8String)==INADDR_NONE) {
+	if(error) *error=@"Doesn't look like an IP address to me";
+	return NO;
+    }
+    *anObject = [NSString stringWithString:string];
+    return YES;
+}
+
+@end
--
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