Tests and fixes

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 13 insertions, 0 deletions

diff --git a/libtest/libtest.h b/libtest/libtest.h
index 8f44114..e4b4098 100644
--- a/libtest/libtest.h
+++ b/libtest/libtest.h
@@ -7,18 +7,27 @@
 /**
  * Start tracking resources which `libtest_check_no_leaks`
  * will detect if they are not released
+ * 
+ * Memory resource tracking will only be started for the
+ * calling thread
  */
 void libtest_start_tracking(void);
 
 /**
  * Stop tracking resources, so that `libtest_check_no_leaks`
  * will not detect if they are not released
+ * 
+ * Memory resource tracking will only be stop for the
+ * calling thread
  */
 void libtest_stop_tracking(void);
 
 /**
  * Check for resource leaks
  * 
+ * Memory leaks are detected for all threads with
+ * tracking enabled, not just the calling thread
+ * 
  * Any leak will be printed to standard error
  * 
  * @return  1 if there was no leaks, 0 otherwise
@@ -30,6 +39,8 @@ int libtest_check_no_leaks(void);
  * Make all overriden memory allocation functions
  * full the usable memory area with null bytes,
  * or disable this feature
+ *
+ * The setting applies only to the calling thread
  * 
  * @param  enabled  1 to enable, 0 to disable
  */
@@ -40,6 +51,8 @@ void libtest_force_zero_on_alloc(int enabled);
  * check that the entire usable memory area is filled
  * with null bytes, or disable this feature
  * 
+ * The setting applies only to the calling thread
+ * 
  * @param  enabled  1 to enable, 0 to disable
  */
 void libtest_expect_zeroed_on_free(int enabled);