pkg syscall (freebsd-386), const SOCK_NONBLOCK = 536870912
pkg syscall (freebsd-386), const SOCK_NONBLOCK ideal-int
pkg syscall (freebsd-386), const SO_VENDOR = 2147483648
pkg syscall (freebsd-386), const SO_VENDOR ideal-int
pkg syscall (freebsd-386), const SYS_ACCEPT4 = 541
pkg syscall (freebsd-386), const SYS_ACCEPT4 ideal-int
pkg syscall (freebsd-386), const SYS_BINDAT = 538

make(chan int, 100)
</pre>

<p>
The capacity, in number of elements, sets the size of the buffer in the channel.
If the capacity is zero or absent, the channel is unbuffered and communication
succeeds only when both a sender and receiver are ready. Otherwise, the channel
is buffered and communication succeeds without blocking if the buffer
is not full (sends) or not empty (receives).
A <code>nil</code> channel is never ready for communication.