nobu	2007-09-20 17:32:03 +0900 (Thu, 20 Sep 2007)

  New Revision: 13472

  Modified files:
    branches/ruby_1_8/process.c

  Log:
    * process.c (proc_prepare_args): commit miss.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/process.c?r1=13472&r2=13471

Index: ruby_1_8/process.c
===================================================================
--- ruby_1_8/process.c	(revision 13471)
+++ ruby_1_8/process.c	(revision 13472)
@@ -882,6 +882,11 @@
  *  terminate.  <code>detach</code> only checks the status
  *  periodically (currently once each second).
  *
+ *  The waiting thread returns the exit status of the detached process
+ *  when it terminates, so you can use <code>Thread#join</code> to
+ *  know the result.  If specified _pid_ is not a valid child process
+ *  ID, the thread returns +nil+ immediately.
+ *
  *  In this first example, we don't reap the first child process, so
  *  it appears as a zombie in the process status display.
  *
@@ -1202,6 +1207,8 @@
     VALUE *argv;
     VALUE prog;
 {
+    int i;
+
     MEMZERO(e, struct rb_exec_arg, 1);
     if (prog) {
 	SafeStringValue(prog);

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