Method: File::Stat#dev_major

Defined in:
file.c

#dev_major ⇒ Integer

Returns the major part of File_Stat#dev or nil.

File.stat("/dev/fd1").dev_major   #=> 2
File.stat("/dev/tty").dev_major   #=> 5

Returns:



617
618
619
620
621
622
623
624
625
 
# File 'file.c', line 617

static VALUE
rb_stat_dev_major(VALUE self)
{
#if defined(major)
    return UINT2NUM(major(get_stat(self)->st_dev));
#else
    return Qnil;
#endif
}