Sorry bout last post (bad title) Hi all, I'm not sure if this should be directed to a cygwin group, so let me know if u think that's best. I'm getting the following error: usr/include/cygwin/if.h:79: 'caddr_t' is used as a type, but is not defined as a type. Now, from what I've read, simply declaring c_addr_t as a char* should solve the problem. I've searched the include dirs and could not find a definition of caddr_t anywhere. Anyone know where this declaration normally occurs? Thanks, Yamin ---------------------------------------- This mail sent through www.mywaterloo.ca