in the range <STRONG>0</STRONG> to <STRONG>1000</STRONG>. An error is returned from all functions if the
terminal has not been initialized. An error is returned from secondary
functions such as <STRONG>init_pair</STRONG> if <STRONG>start_color</STRONG> was not called.
<STRONG>init_color</STRONG>
returns an error if the terminal does not support this feature,
in the range <STRONG>0</STRONG> to <STRONG>1000</STRONG>. An error is returned from all functions if the
terminal has not been initialized. An error is returned from secondary
functions such as <STRONG>init_pair</STRONG> if <STRONG>start_color</STRONG> was not called.
<STRONG>init_color</STRONG>
returns an error if the terminal does not support this feature,