1#@!#!123s

: / proc / self / root / opt / alt / ruby34 / share / ri / system / Process / Status /
Filename : wait-c.ri
back
U:RDoc::AnyMethod[iI"	wait:ETI"Process::Status::wait;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"=Like Process.wait, but returns a Process::Status object ;TI")(instead of an integer pid or nil); ;TI":see Process.wait for the values of +pid+ and +flags+.;To:RDoc::Markup::BlankLine�o;
;	[	I"#If there are child processes, ;TI"Lwaits for a child process to exit and returns a Process::Status object ;TI"-containing information on that process; ;TI",sets thread-local variable <tt>$?</tt>:;T@o:RDoc::Markup::Verbatim;	[I",Process.spawn('cat /nop') # => 1155880
;TI"KProcess::Status.wait      # => #<Process::Status: pid 1155880 exit 1>
;TI"K$?                        # => #<Process::Status: pid 1155508 exit 1>
;T:@format0o;
;	[	I"#If there is no child process, ;TI"/returns an "empty" Process::Status object ;TI"0that does not represent an actual process; ;TI"4does not set thread-local variable <tt>$?</tt>:;T@o;;	[I"AProcess::Status.wait # => #<Process::Status: pid -1 exit 0>
;TI"S$?                   # => #<Process::Status: pid 1155508 exit 1> # Unchanged.
;T;
0o;
;	[I"AMay invoke the scheduler hook Fiber::Scheduler#process_wait.;T@o;
;	[I"$Not available on all platforms.;T:
@fileI"process.c;T:0@omit_headings_from_table_of_contents_below0I"BProcess::Status.wait(pid = -1, flags = 0) -> Process::Status
;T0[�I"(*args);T@,FI"Status;TcRDoc::NormalClass00