* libltdl/ltdl.c (lt_dlcaller_register): Caller ids are allocated

starting from value `1', so that clients can use a value of zero
to indicate that libltdl has not yet initialised.

diff --git a/ChangeLog b/ChangeLog
index 0c8b16301d08ccfb6cee01ea443cbf4dd36de474..b80607e68e99b5d2d8469d89a3615643eb72fb3f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2001-08-14  Gary V. Vaughan  <gary@gnu.org>
 
+       * libltdl/ltdl.c (lt_dlcaller_register): Caller ids are allocated
+       starting from value `1', so that clients can use a value of zero
+       to indicate that libltdl has not yet initialised.
+
        * ltmain.in (exec_cmd): Fix quoting in execute mode so that the
        double quotes added by libtool (to prevent lossage with embedded
        spaces in filenames etc.) are not interpreted as literals by the

diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index c1afdd9c8f3ff93694f8393321c883d2237dff9b..ff7e2c7e8036cba30a05aa2a2412821415b53e02 100644 (file)
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -3538,7 +3538,7 @@ lt_dlforeach (func, data)
 lt_dlcaller_id
 lt_dlcaller_register ()
 {
-  static int last_caller_id = -1;
+  static lt_dlcaller_id last_caller_id = 0;
   int result;
 
   LT_DLMUTEX_LOCK ();