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- * @Id: curs_print.3x,v 1.11 2017/01/07 17:33:15 tom Exp @
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</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
- <STRONG>int</STRONG> <STRONG>mcprint(char</STRONG> <STRONG>*data,</STRONG> <STRONG>int</STRONG> <STRONG>len);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mcprint(char</STRONG> <STRONG>*</STRONG><EM>data</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>len</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
printer or to know how much buffering it has. Your application is
responsible for keeping the rate of writes to the printer below its
continuous throughput rate (typically about half of its nominal cps
- rating). Dot-matrix printers and 6-page-per-minute lasers can typi-
- cally handle 80cps, so a good conservative rule of thumb is to sleep
- for a second after shipping each 80-character line.
+ rating). Dot-matrix printers and 6-page-per-minute lasers can
+ typically handle 80cps, so a good conservative rule of thumb is to
+ sleep for a second after shipping each 80-character line.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The <STRONG>mcprint</STRONG> function returns <STRONG>ERR</STRONG> if the write operation aborted for
- some reason. In this case, errno will contain either an error associ-
- ated with <STRONG>write(2)</STRONG> or one of the following:
+ some reason. In this case, <STRONG>errno</STRONG> will contain either an error
+ associated with <STRONG>write(2)</STRONG> or one of the following:
ENODEV
Capabilities for printer redirection do not exist.
projects / ncurses.git / blobdiff