chardev?()
public
Returns true if the file is a character device, false if
it isn’t or if the operating system doesn’t support this
feature.
File.stat("/dev/tty").chardev?
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/*
* call-seq:
* stat.chardev? => true or false
*
* Returns <code>true</code> if the file is a character device,
* <code>false</code> if it isn't or if the operating system doesn't
* support this feature.
*
* File.stat("/dev/tty").chardev? #=> true
*
*/
static VALUE
rb_stat_c(obj)
VALUE obj;
{
if (S_ISCHR(get_stat(obj)->st_mode)) return Qtrue;
return Qfalse;
}