kosaki	2011-03-08 23:29:22 +0900 (Tue, 08 Mar 2011)

  New Revision: 31067

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31067

  Log:
    * process.c (get_sc_ngroups_max): try to use NGROUPS_MAX at first if
      _SC_NGROUP_MAX is not defined.

  Modified files:
    trunk/ChangeLog
    trunk/process.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 31066)
+++ ChangeLog	(revision 31067)
@@ -1,3 +1,8 @@
+Tue Mar  8 23:27:38 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* process.c (get_sc_ngroups_max): try to use NGROUPS_MAX at first if
+	  _SC_NGROUP_MAX is not defined.
+
 Tue Mar  8 23:10:16 2011  Nobuyoshi Nakada  <nobu@r...>
 
 	* misc/ruby-mode.el (ruby-parse-partial): fix for array in block.
Index: process.c
===================================================================
--- process.c	(revision 31066)
+++ process.c	(revision 31067)
@@ -4550,6 +4550,8 @@
 {
 #ifdef _SC_NGROUPS_MAX
     return (int)sysconf(_SC_NGROUPS_MAX);
+#elif defined(NGROUPS_MAX)
+    return (int)NGROUPS_MAX;
 #else
 	return 32;
 #endif

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