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- * @Id: curs_addch.3x,v 1.37 2015/09/05 21:13:25 tom Exp @
+ * @Id: curs_addch.3x,v 1.38 2017/01/07 19:25:15 tom Exp @
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Video attributes can be combined with a character argument
passed to <STRONG>addch</STRONG> or related functions by logical-ORing them
into the character. (Thus, text, including attributes,
- can be copied from one place to another using <STRONG>inch</STRONG> and
+ can be copied from one place to another using <STRONG><A HREF="curs_inch.3x.html">inch(3x)</A></STRONG> and
<STRONG>addch</STRONG>.) See the <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> page for values of prede-
fined video attribute constants that can be usefully OR'ed
into characters.
</PRE><H3><a name="h3-Echoing-characters">Echoing characters</a></H3><PRE>
The <STRONG>echochar</STRONG> and <STRONG>wechochar</STRONG> routines are equivalent to a
- call to <STRONG>addch</STRONG> followed by a call to <STRONG>refresh</STRONG>, or a call to
- <STRONG>waddch</STRONG> followed by a call to <STRONG>wrefresh</STRONG>. The knowledge that
- only a single character is being output is used and, for
- non-control characters, a considerable performance gain
- may be seen by using these routines instead of their
+ call to <STRONG>addch</STRONG> followed by a call to <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG>, or a call
+ to <STRONG>waddch</STRONG> followed by a call to <STRONG>wrefresh</STRONG>. The knowledge
+ that only a single character is being output is used and,
+ for non-control characters, a considerable performance
+ gain may be seen by using these routines instead of their
equivalents.