it, or else see L</select> above. The Time::HiRes module from CPAN
may also help.
-See also the POSIX module's C<sigpause> function.
+See also the POSIX module's C<pause> function.
=item socket SOCKET,DOMAIN,TYPE,PROTOCOL
WRITE this, scalar, length, offset
PRINT this, LIST
PRINTF this, format, LIST
+ BINMODE this
+ EOF this
+ FILENO this
+ SEEK this, position, whence
+ TELL this
+ OPEN this, mode, LIST
CLOSE this
DESTROY this
UNTIE this
extend the string with sufficiently many zero bytes. It is an error
to try to write off the beginning of the string (i.e. negative OFFSET).
-The string must not contain any character with value > 255 (which
-can only happen if you're using UTF8 encoding).
+The string should not contain any character with the value > 255 (which
+can only happen if you're using UTF8 encoding). If it does, it will be
+treated as something which is not UTF8 encoded. When the C<vec> was
+assigned to, other parts of your program will also no longer consider the
+string to be UTF8 encoded. In other words, if you do have such characters
+in your string, vec() will operate on the actual byte string, and not the
+conceptual character string.
Strings created with C<vec> can also be manipulated with the logical
operators C<|>, C<&>, C<^>, and C<~>. These operators will assume a bit