Explicitly ignore return value of ioctl to set window size.
Fixes CID#
1250804 and CID#
1250800.
/* The window size changed, let's forward that. */
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) >= 0)
/* The window size changed, let's forward that. */
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) >= 0)
- ioctl(f->master, TIOCSWINSZ, &ws);
+ (void)ioctl(f->master, TIOCSWINSZ, &ws);
f->master = master;
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) >= 0)
f->master = master;
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) >= 0)
- ioctl(master, TIOCSWINSZ, &ws);
+ (void)ioctl(master, TIOCSWINSZ, &ws);
if (tcgetattr(STDIN_FILENO, &f->saved_stdin_attr) >= 0) {
struct termios raw_stdin_attr;
if (tcgetattr(STDIN_FILENO, &f->saved_stdin_attr) >= 0) {
struct termios raw_stdin_attr;