Update comment.

diff --git a/src/bin/pg_config/pg_config.c b/src/bin/pg_config/pg_config.c
index cf32be1f2bdcd33d599548340a142723588ecc34..e84cd7a1307bb8ca3b2b88d5fe25afb92688a48a 100644 (file)
--- a/src/bin/pg_config/pg_config.c
+++ b/src/bin/pg_config/pg_config.c
@@ -17,7 +17,7 @@
  *
  * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/pg_config/pg_config.c,v 1.19 2006/06/06 22:32:19 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/pg_config/pg_config.c,v 1.20 2006/06/06 22:41:09 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -45,7 +45,8 @@ cleanup_path(char *path)
    /*
     *  GetShortPathName() will fail if the path does not exist, or short names
     *  are disabled on this file system.  In both cases, we just return the
-    *  original path.
+    *  original path.  This is particularly useful for --sysconfdir, which
+    *  might not exist.
     */
    GetShortPathName(path, path, MAXPGPATH - 1);