-
-/*
- * read_yes_or_no_if_tty.c -- get a yes/no answer from the user
+/* read_yes_or_no_if_tty.c -- get a yes/no answer from the user
*
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
static int interactive = -1;
if (interactive < 0)
- interactive = isatty (fileno (stdin)) ? 1 : 0;
+ interactive = isatty (fileno (stdin));
- return (interactive ? read_switch (prompt, anoyes) : 1);
+ return interactive ? read_switch(prompt, anoyes) : 1;
}