From owner-freebsd-questions  Thu May 31  7:47:28 2001
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From: "Sansonetti Laurent" <lorenzo@linuxbe.org>
To: <freebsd-questions@FreeBSD.ORG>
References: <20010531143315.A83651@dogma.freebsd-uk.eu.org>
Subject: Re: what's wrong with this macro?
Date: Thu, 31 May 2001 16:56:15 +0200
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Hello,

I've build this on FreeBSD 4.2-RELEASE with gcc :

-----------------------------------------------------
pinux@arrakis ~/Inpres> cat test.c

#include <stdio.h>

#define COPY_BLOCK(target, source) { \
        (target)[0] = (source)[0]; \
        (target)[1] = (source)[1]; \
        (target)[2] = (source)[2]; \
        (target)[3] = (source)[3]; \
} /*  COPY_BLOCK */

int main(void)
{
  char plok[]={"1111"},gruik[]={"2222"};
  printf("plok: %s && gruik: %s\n",plok,gruik);
  COPY_BLOCK(plok,gruik);
  printf("plok: %s && gruik: %s\n",plok,gruik);
  return (0);
}

pinux@arrakis ~/Inpres> cc test.c -o test && ./test
plok: 1111 && gruik: 2222
plok: 2222 && gruik: 2222
-----------------------------------------------------

I hope this will help you...

--
Sansonetti Laurent





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