nobu	2009-02-19 15:14:27 +0900 (Thu, 19 Feb 2009)

  New Revision: 22438

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=22438

  Log:
    * ext/etc/etc.c (etc_each_group): defines only when Etc::Group is
      available.

  Modified files:
    trunk/ChangeLog
    trunk/ext/etc/etc.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 22437)
+++ ChangeLog	(revision 22438)
@@ -1,3 +1,8 @@
+Thu Feb 19 15:14:25 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/etc/etc.c (etc_each_group): defines only when Etc::Group is
+	  available.
+
 Thu Feb 19 15:11:40 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* eval_intern.h (translit_char): moved from ruby.c.
Index: ext/etc/etc.c
===================================================================
--- ext/etc/etc.c	(revision 22437)
+++ ext/etc/etc.c	(revision 22438)
@@ -468,6 +468,7 @@
     return Qnil;
 }
 
+#ifdef HAVE_GETPWENT
 /* Iterates for each entry in the /etc/group file if a block is given.
  * If no block is given, returns the enumerator.
  *
@@ -489,12 +490,11 @@
 static VALUE
 etc_each_group(VALUE obj)
 {
-#ifdef HAVE_GETPWENT
     RETURN_ENUMERATOR(obj, 0, 0);
     each_group();
-#endif
     return obj;
 }
+#endif
 
 /* Resets the process of reading the /etc/group file, so that the next call
  * to getgrent will return the first entry again.

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