Fix warning about unused value.

This commit is contained in:
George Zhao
2018-01-17 19:42:23 +08:00
parent 15334dcd89
commit 5a594091dc

View File

@@ -1250,12 +1250,12 @@ static void check_and_set_isatty(mparm_T *paramp)
stdout_isatty
= paramp->output_isatty = os_isatty(fileno(stdout));
paramp->err_isatty = os_isatty(fileno(stderr));
#ifndef WIN32
int tty_fd = paramp->input_isatty
? OS_STDIN_FILENO
: (paramp->output_isatty
? OS_STDOUT_FILENO
: (paramp->err_isatty ? OS_STDERR_FILENO : -1));
#ifndef WIN32
pty_process_save_termios(tty_fd);
#endif
TIME_MSG("window checked");