diff options
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/term.c b/src/term.c index 773e85faabc..3bcbb70aff6 100644 --- a/src/term.c +++ b/src/term.c @@ -4031,12 +4031,15 @@ init_tty (const char *name, const char *terminal_type, bool must_succeed) open a frame on the same terminal. */ int flags = O_RDWR | O_NOCTTY | (ctty ? 0 : O_IGNORE_CTTY); int fd = emacs_open (name, flags, 0); - tty->input = tty->output = fd < 0 || ! isatty (fd) ? 0 : fdopen (fd, "w+"); + tty->input = tty->output = + ((fd < 0 || ! isatty (fd)) + ? NULL + : fdopen (fd, "w+")); if (! tty->input) { char const *diagnostic - = tty->input ? "Not a tty device: %s" : "Could not open file: %s"; + = (fd < 0) ? "Could not open file: %s" : "Not a tty device: %s"; emacs_close (fd); maybe_fatal (must_succeed, terminal, diagnostic, diagnostic, name); } |