version 1.7.1.3

fixed a stack overflow vulnerability with long command line args

version 1.7.1.2

merged: minor corrections in test.sh

minor corrections in test.sh

Merge branch 'test'

merged: minor corrections in docu

Merge branch 'no-end_unlink'

merged: added struct sockaddr_ll to union sockaddr_union to avoid "strict aliasing"

merged: Debian bug 531078: socat execs children with SIGCHLD ignored - fixed

merged: info message during socks connect showed bad port number on little endian systems

merged: openssl addresses failed with "nonblocking operation did not complete" when the peer performed a renegotiation

merged: user-late and group-late, when applied to a pty, affected the system device /dev/ptmx

merged: on some 64bit systems a compiler warning "cast from pointer to integer of different size" was issued on some option definitions

Solaris 8 and Sun Studio support