Fix bug in `expr_clone`

[platform/upstream/ltrace.git] / options.c

diff --git a/options.c b/options.c
index 3d5dfaa..5c3441d 100644 (file)
--- a/options.c
+++ b/options.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of ltrace.
- * Copyright (C) 2012, 2013 Petr Machata, Red Hat Inc.
+ * Copyright (C) 2012, 2013, 2014 Petr Machata, Red Hat Inc.
  * Copyright (C) 2009,2010 Joe Damato
  * Copyright (C) 1998,1999,2002,2003,2004,2007,2008,2009 Juan Cespedes
  * Copyright (C) 2006 Ian Wienand
@@ -128,6 +128,8 @@ usage_debug(void) {
                        "\n"
                        "Debugging options are mixed using bitwise-or.\n"
                        "Note that the meanings and values are subject to change.\n"
+                       "Also note that these values are used inconsistently in ltrace, and the\n"
+                       "only debuglevel that you can rely on is -D77 that will show everything.\n"
                   );
 }
 
@@ -557,7 +559,7 @@ process_options(int argc, char **argv)
 #if defined(HAVE_UNWINDER)
                        "w:"
 #endif
-                       "cfhiLrStTVba:A:D:e:F:l:n:o:p:s:u:x:X:";
+                       "cfhiLrStTVba:A:D:e:F:l:n:o:p:s:u:x:";
 
 #ifdef HAVE_GETOPT_LONG
                c = getopt_long(argc, argv, opts, long_options, &option_index);