diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -162,8 +162,8 @@ get_pid(void) * call-seq: * Process.ppid => fixnum * - * Returns the process id of the parent of this process. Always - * returns 0 on NT. Not available on all platforms. + * Returns the process id of the parent of this process. Returns + * untrustworthy value on Win32/64. Not available on all platforms. * * puts "I am #{Process.pid}" * Process.fork { puts "Dad is #{Process.ppid}" } |