Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 1
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 1
Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 8
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 8
Set the size of a character device
#include <termios.h>
int tcsetsize( int filedes,
int rows,
int cols );
- fildes
- A file descriptor that's associated with the device whose size you want to
set.
- rows, cols
- The number of rows and columns that you want to use.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The tcsetsize() function sets the size of the character device
associated with filedes
to the given number of rows and columns.
- 0
- Success.
- -1
- An error occurred
(errno is set).
- EACCES
- The filedes argument isn't associated with a controlling
terminal.
- EBADF
- The filedes argument isn't a valid file descriptor.
- EINVAL
- The rows or cols argument is invalid.
- ENOTTY
- The file associated with filedes isn't a terminal.
QNX Neutrino
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
Yes |
Thread |
Yes |
tcgetsize()
Warning: main(/www/www/htdocs/style/footer.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 147
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/t/tcsetsize.html on line 147