- <STRONG>int</STRONG> <STRONG>deleteln(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>wdeleteln(WINDOW</STRONG> <STRONG>*win);</STRONG>
- <STRONG>int</STRONG> <STRONG>insdelln(int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsdelln(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
- <STRONG>int</STRONG> <STRONG>insertln(void);</STRONG>
- <STRONG>int</STRONG> <STRONG>winsertln(WINDOW</STRONG> <STRONG>*win);</STRONG>
+ <B>int</B> <B>deleteln(void);</B>
+ <B>int</B> <B>wdeleteln(WINDOW</B> <B>*</B><I>win</I><B>);</B>
+
+ <B>int</B> <B>insdelln(int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>winsdelln(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+
+ <B>int</B> <B>insertln(void);</B>
+ <B>int</B> <B>winsertln(WINDOW</B> <B>*</B><I>win</I><B>);</B>