set_bit |
Discworld driver help |
set_bit |
Name
set_bit() - set a bit in a bitstring
Synopsis
string set_bit( string str, int n );
Description
Return the new string where bit `n' is set in string `str'. Note that the old string `str' is not modified.
The max value of `n' is limited. Ask the administrator if you want to know the maximum value.
The new string will automatically be extended if needed.
Bits are packed 6 per byte in printable strings.
