From 86c6af5873ae218a3fa92aed419de5b92653b9fb Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 11 Mar 2002 08:02:04 +0000
Subject: * marshal.c (w_object): module inclusion using extend() should   also
 be detected.

* eval.c (rb_eval_cmd): cbase should not be NULL; it should be
  either ruby_wrapper or Object.

* enum.c (enum_each_with_index): should return self.

* process.c (proc_setpgrp): should return value for non-void function.

* process.c (proc_getpgid): should raise exception if getpgid() return -1.

* string.c (rb_str_ljust): should return a duplicated string.

* string.c (rb_str_rjust): ditto.

* string.c (rb_str_center): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 process.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'process.c')

diff --git a/process.c b/process.c
index e35308c0b5..4763a87631 100644
--- a/process.c
+++ b/process.c
@@ -998,6 +998,7 @@ proc_setpgrp()
     rb_notimplement();
 # endif
 #endif
+    return INT2FIX(0);
 }
 
 static VALUE
@@ -1008,6 +1009,7 @@ proc_getpgid(obj, pid)
     int i;
 
     i = getpgid(NUM2INT(pid));
+    if (i < 0) rb_sys_fail(0);
     return INT2NUM(i);
 #else
     rb_notimplement();
-- 
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