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From: aed@netcom.COM (Andrew Davidson)
Newsgroups: comp.lang.c
Subject: trouble with macro`s
Message-ID: <27489@netcom.COM>
Date: 9 Mar 91 00:35:43 GMT
Organization: Netcom - Online Communication Services  UNIX System {408 241-9760 guest}
Lines: 29

Hi I am having trouble with my preprcessor. I am trying to write a
macro that just concates its argument. ie

#define name2(a,b) ????????

the call name2(Andy,Davidson) should produce AndyDavidson.

I belive that ansi preprocessors are supposed to support this as
follows

#define name2(a,b) a##b

unfortuanly I am using a k&r compiler (I am working on a sun work
station and can not change compilers)

Anyone familar with C++ will noticed that the name2 macro is defined
in generic.h


thanks in advance 

-- 
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Andy Davidson
Woodside CA.
aed@netcom.COM
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