| version 1.16, 2001/05/24 03:05:27 |
version 1.17, 2002/01/10 12:13:35 |
|
|
| } |
} |
| |
|
| /* |
/* |
| * Set the tty size. |
|
| * XXX - belongs in tty.c since it uses terminfo vars. |
|
| */ |
|
| void |
|
| setttysize() |
|
| { |
|
| #ifdef TIOCGWINSZ |
|
| struct winsize winsize; |
|
| |
|
| if (ioctl(0, TIOCGWINSZ, (char *) &winsize) == 0) { |
|
| nrow = winsize.ws_row; |
|
| ncol = winsize.ws_col; |
|
| } else nrow = 0; |
|
| #endif |
|
| if ((nrow <= 0 || ncol <= 0) && |
|
| ((nrow = lines) <= 0 || (ncol = columns) <= 0)) { |
|
| nrow = 24; |
|
| ncol = 80; |
|
| } |
|
| |
|
| /* Enforce maximum screen size. */ |
|
| if (nrow > NROW) |
|
| nrow = NROW; |
|
| if (ncol > NCOL) |
|
| ncol = NCOL; |
|
| } |
|
| |
|
| /* |
|
| * Returns TRUE if there are characters waiting to be read. |
* Returns TRUE if there are characters waiting to be read. |
| */ |
*/ |
| int |
int |
![[BACK]](/icons/back.gif){kind=icon}
Return to ttyio.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / mg