diff options
Diffstat (limited to 'ruby.c')
| -rw-r--r-- | ruby.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1787,6 +1787,9 @@ rb_load_file_str(VALUE fname_v) * * Returns the name of the script being executed. The value is not * affected by assigning a new value to $0. + * + * This method first appeared in Ruby 2.1 to serve as a global + * variable free means to get the script name. */ static VALUE @@ -1799,12 +1802,17 @@ proc_argv0(VALUE process) * call-seq: * Process.setproctitle(string) -> string * - * Returns the process title that appears on the ps(1) command. Not - * necessarily effective on all platforms. + * Sets the process title that appears on the ps(1) command. Not + * necessarily effective on all platforms. No exception will be + * raised regardless of the result, nor will NotImplementedError be + * raised even if the platform does not support the feature. * * Calling this method does not affect the value of $0. * * Process.setproctitle('myapp: worker #%d' % worker_id) + * + * This method first appeared in Ruby 2.1 to serve as a global + * variable free means to change the process title. */ static VALUE |