Wes Peters wrote:

On Saturday 05 July 2003 08:01 pm, Alin-Adrian Anton wrote:


Yes, it works now, with these includes:
-------------------------------
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>

#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>

#include <unistd.h>
#include <netinet/tcp.h>
-------------------------------



Believe it or not, the advice in style(9) is quite helpful in putting include files in their correct order. I'm so used to doing things in similar order that I re-wrote your original program as:


#include <sys/types.h>
#include <sys/socket.h>

#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>

#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

int main() { printf("foo\n"); }

after grepping for n_long in /usr/include. The order of the netinet includes; in.h then ip.h then tcp.h, seems logical to me. Perhaps a (re-) reading of the instructions on include files in style(9) is in order.



Thank you, I just read it. You are right. :-)

Alin.

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