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RE: String concatenation
- From: "Robert McNulty Junior" <bmj2001 at bellsouth dot net>
- To: <vatsan007 at lycos dot com>,<gcc-help at gcc dot gnu dot org>
- Date: Wed, 30 Jul 2003 02:22:25 -0500
- Subject: RE: String concatenation
use the following at the beginning:
#include <stdio.h>
You'll get a warning, but ignore it.
Robert
-----Original Message-----
From: gcc-help-owner@gcc.gnu.org [mailto:gcc-help-owner@gcc.gnu.org]On
Behalf Of Srivatsan S
Sent: Wednesday, July 30, 2003 2:12 AM
To: gcc-help@gcc.gnu.org
Subject: String concatenation
Hi,
I have the following piece of code which compiles properly with gcc version
2.95.3, but gives warnings in 3.2.3. This code piece uses token pasting
operator in C (##) for string concatenation.
#define SETVALUE(x,y) x##y
main()
{
char z[20];
sprintf(z, "%s", SETVALUE("test ", " the program" ));
printf("z=%s \n", z );
}
How to compile this successfully on 3.2.3 without warnings?
Thanks,
Srivatsan
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