[Tcpick-project] Little patch for AMD64/EMT64

[Vladimir D B. <vl...@or...>]

Hello!

On FreeBSD 6.x/amd64 (on EMT64 platform) tcpick crashes with SIGSEGV because pointer returned into display_status() from lookup() is broken.
To fix this problem you have to declare this function prototype in a header file included into display.c, for example: lookup.h.

This is a patch to fix this problem:

=========================================================
*** src/lookup.h.orig   Sat Dec 15 22:36:29 2007
--- src/lookup.h        Sat Dec 15 22:37:22 2007
***************
*** 40,42 ****
--- 40,45 ----
        char * name;
        struct in_addr ip;
  };
+
+ char * lookup(struct in_addr ia);
+

=========================================================

P.S.
It's a good idea to declare all function prototypes before its first call.
Otherwise you will have problems with all functions which returns anything but int.

--
Best regards,
Vladimir D Belousov