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winsz comments

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Imbus 2025-11-03 03:06:58 +01:00
parent 319cfe0dbb
commit e1bd06eb69
1 changed files with 4 additions and 0 deletions
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4
winsz.c
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@ -5,6 +5,10 @@
int main(void) {
struct winsize w;
/* See: man 2 ioctl */
/* See: man 2 TIOCGWINSZ */
/* See: linux/fs/ioctl.c */
/* See: linux/drivers/tty/tty_io.c (L: ~2709 and ~2359) */
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) == -1) {
perror("ioctl");
return 1;