2010-04-24 Kai Tietz <kai.tietz@onevision.com>

[pf3gnuchains/gcc-fork.git] / libiberty / pexecute.txh

diff --git a/libiberty/pexecute.txh b/libiberty/pexecute.txh
index b87c0e5..8baf9a0 100644 (file)
--- a/libiberty/pexecute.txh
+++ b/libiberty/pexecute.txh
@@ -265,7 +265,9 @@ process times, all the fields will be set to @code{0}.
 
 @deftypefn Extension void pex_free (struct pex_obj @var{obj})
 
-Clean up and free all data associated with @var{obj}.
+Clean up and free all data associated with @var{obj}.  If you have not
+yet called @code{pex_get_times} or @code{pex_get_status}, this will
+try to kill the subprocesses.
 
 @end deftypefn