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-rw-r--r--linuxthreads/internals.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h
index 2ed49295ee..93ec93620c 100644
--- a/linuxthreads/internals.h
+++ b/linuxthreads/internals.h
@@ -168,6 +168,7 @@ struct _pthread_descr_struct {
 					   called on thread */
   char p_woken_by_cancel;       /* cancellation performed wakeup */
   char p_condvar_avail;		/* flag if conditional variable became avail */
+  char p_sem_avail;             /* flag if semaphore became available */
   pthread_extricate_if *p_extricate; /* See above */
   pthread_readlock_info *p_readlock_list;  /* List of readlock info structs */
   pthread_readlock_info *p_readlock_free;  /* Free list of structs */