[inseparable changes from match from perl-5.003_97a to perl-5.003_97b]

[p5sagit/p5-mst-13.2.git] / plan9 / config.plan9

diff --git a/plan9/config.plan9 b/plan9/config.plan9
index 9965c73..463c094 100644 (file)
--- a/plan9/config.plan9
+++ b/plan9/config.plan9
@@ -259,7 +259,13 @@
  *     available to get the list of process groups.  If unavailable, multiple
  *     groups are probably not supported.
  */
+/* HAS_SETGROUPS:
+ *     This symbol, if defined, indicates that the setgroups() routine is
+ *     available to set the list of process groups.  If unavailable, multiple
+ *     groups are probably not supported.
+ */
 #undef HAS_GETGROUPS           /* config-skip */
+#undef HAS_SETGROUPS           /* config-skip */
 
 /* HAS_GETHOSTENT:
  *     This symbol, if defined, indicates that the gethostent routine is
@@ -1006,14 +1012,14 @@
 
 /* Groups_t:
  *     This symbol holds the type used for the second argument to
- *     getgroups().  Usually, this is the same of gidtype, but
+ *     [gs]etgroups().  Usually, this is the same of gidtype, but
  *     sometimes it isn't.  It can be int, ushort, uid_t, etc... 
  *     It may be necessary to include <sys/types.h> to get any 
  *     typedef'ed information.  This is only required if you have
- *     getgroups().
+ *     getgroups() or setgroups().
  */
-#ifdef HAS_GETGROUPS
-#define Groups_t gid_t /* Type for 2nd arg to getgroups() */
+#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
+#define Groups_t gid_t /* Type for 2nd arg to [gs]etgroups() */
 #endif
 
 /* DB_Prefix_t: