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warning: initialization makes integer from pointer without a cast

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warning: initialization makes integer from pointer without a cast

Subject: warning: initialization makes integer from pointer without a cast
From: Stuart Green <email@hidden>
Date: Thu, 21 Aug 2008 14:42:39 +0100

Hi,

I'm either overlooking something extremely simple here or I'm losing my mind.

I have two NSString objects in a NSDictionary object that I am passing to a class method in the form:

(int)validateUsersFor:(NSString *)username withEmailAddress:(NSString *)email

Within the function, I need to convert the NSStrings back to C Strings (for a C API) so I'm using:

	const char cUserName = [username UTF8String];
	const char cEmail = [email UTF8String];

However, come the build, I get

	warning: initialization makes integer from pointer without a cast

I thought I was doing everything right.  Any ideas?

Cheers,

Stu
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