X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_print.3x.html;h=24c62d2e59cb75c553c939f56d033236214ecf75;hp=4b8da39588476b285ff1241cdf057791c2ea7755;hb=HEAD;hpb=ed646e3f683083e787c6ba773364401dc9fa9d40 diff --git a/doc/html/man/curs_print.3x.html b/doc/html/man/curs_print.3x.html index 4b8da395..92fb48d4 100644 --- a/doc/html/man/curs_print.3x.html +++ b/doc/html/man/curs_print.3x.html @@ -1,6 +1,7 @@ -
- --curs_print(3x) curs_print(3x) +curs_print(3x) Library calls curs_print(3x)
- mcprint - ship binary data to printer + mcprint - write binary data to printer using terminfo capabilities
#include <curses.h> - int mcprint(char *data, int len); + int mcprint(char *data, int len);
@@ -63,33 +64,38 @@ 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.
The mcprint function returns ERR if the write operation aborted for - some reason. In this case, errno will contain either an error associ- - ated with write(2) or one of the following: + some reason. In this case, errno will contain either an error + associated with write(2) or one of the following: - ENODEV + ENODEV Capabilities for printer redirection do not exist. - ENOMEM + ENOMEM Couldn't allocate sufficient memory to buffer the printer write. When mcprint succeeds, it returns the number of characters actually sent to the printer. +
+ mcprint was designed for ncurses(3x), and was not found in SVr4 curses, + 4.4BSD curses, or any other previous curses implementation. + +
- The mcprint call was designed for ncurses(3x), and is not found in SVr4 - curses, 4.4BSD curses, or any other previous version of curses. + Applications employing this ncurses extension should condition its use + on the visibility of the NCURSES_VERSION preprocessor macro.
- Padding in the mc5p, mc4 and mc5 capabilities will not be interpreted. + Padding in the mc5p, mc4, and mc5 capabilities is not interpreted.
@@ -97,7 +103,7 @@ - curs_print(3x) +ncurses 6.5 2024-03-16 curs_print(3x)