Documentation: document undefined behavior for NULL pointers

[lttng-ust.git] / README

diff --git a/README b/README
index 390a719b93083e819c21cdd4866f831053ba2d9a..dadcd1f5ac5f91975d904cf6d6644c460fe1c0e0 100644 (file)
--- a/README
+++ b/README
@@ -1,12 +1,11 @@
 LTTNG USERSPACE TRACER (LTTng-UST)
 ----------------------------
 
-UST web site: http://lttng.org/lttng2.0
+UST web site: http://lttng.org
 
 Updated versions of this package may be found at:
 
-  * Website:  http://lttng.org/lttng2.0
-  * Releases: http://lttng.org/files/lttng-ust
+  * Releases: http://lttng.org/download
   * GitWeb:   http://git.lttng.org (project: lttng-ust)
   * Git:      git://git.lttng.org/lttng-ust.git
 
@@ -34,6 +33,8 @@ compile the git repository tree :
   (make sure your system wide "automake" points to a recent version!)
 - GNU Libtool >=2.2
   (for more information, go to http://www.gnu.org/software/autoconf/)
+- Perl (optional)
+  Needed for make check and tests.
 
 If you get the tree from the repository, you will need to use the "bootstrap"
 script in the root of the tree. It calls all the GNU tools needed to prepare the
@@ -71,7 +72,7 @@ USAGE:
     - If building the provider directly into the application,
       link the application with "-llttng-ust".
     - If building a static library for the provider, link the static
-      library with "-lllttng-ust".
+      library with "-llttng-ust".
     - Include the tracepoint provider header into all C files using
       the provider.
     - Example:
@@ -124,7 +125,7 @@ ENVIRONMENT VARIABLES:
 
 TRACE VIEWER:
 
-  Use babeltrace for viewing traces generated by LTTng UST 2.0.
+  Use babeltrace for viewing traces generated by LTTng UST 2.x.
   See http://lttng.org for download.