howtoupdateto1.13

update netcat 1.12 to 1.13

why?

modify by chenghao0511$$gmail.com 2013/04/30

netcat -C ip port same as netcat -L -p port

how to update:

• while ((x = getopt (argc, argv, "ade:g:G:hi:lLno:p:rs:tuvw:z")) != EOF) {
• while ((x = getopt (argc, argv, "aCde:g:G:hi:lLno:p:rs:tuvw:z")) != EOF) {

ifdef WIN32

WSACleanup();

endif

if (cycle == 1)
    goto recycle;

changed to：

if (cycle == 1)
    goto recycle;

ifdef WIN32

WSACleanup();

endif

source code:

http://code.google.com/p/netcat113/
https://sourceforge.net/p/netcat113/