1 files changed, 55 insertions, 55 deletions

diff --git a/src/lanes_private.h b/src/lanes_private.h
index 1a15969..7da3286 100644
--- a/src/lanes_private.h
+++ b/src/lanes_private.h
@@ -9,65 +9,65 @@
 //
 struct s_Lane
 {
-        THREAD_T thread;
-        //
-        // M: sub-thread OS thread
-        // S: not used
+    THREAD_T thread;
+    //
+    // M: sub-thread OS thread
+    // S: not used
 
-        char const* debug_name;
+    char const* debug_name;
 
-        lua_State* L;
-        Universe* U;
-        //
-        // M: prepares the state, and reads results
-        // S: while S is running, M must keep out of modifying the state
+    lua_State* L;
+    Universe* U;
+    //
+    // M: prepares the state, and reads results
+    // S: while S is running, M must keep out of modifying the state
 
-        volatile enum e_status status;
-        // 
-        // M: sets to PENDING (before launching)
-        // S: updates -> RUNNING/WAITING -> DONE/ERROR_ST/CANCELLED
+    volatile enum e_status status;
+    // 
+    // M: sets to PENDING (before launching)
+    // S: updates -> RUNNING/WAITING -> DONE/ERROR_ST/CANCELLED
 
-        SIGNAL_T* volatile waiting_on;
-        //
-        // When status is WAITING, points on the linda's signal the thread waits on, else NULL
+    SIGNAL_T* volatile waiting_on;
+    //
+    // When status is WAITING, points on the linda's signal the thread waits on, else NULL
 
-        volatile enum e_cancel_request cancel_request;
-        //
-        // M: sets to FALSE, flags TRUE for cancel request
-        // S: reads to see if cancel is requested
+    volatile enum e_cancel_request cancel_request;
+    //
+    // M: sets to FALSE, flags TRUE for cancel request
+    // S: reads to see if cancel is requested
 
 #if THREADWAIT_METHOD == THREADWAIT_CONDVAR
-        SIGNAL_T done_signal;
-        //
-        // M: Waited upon at lane ending  (if Posix with no PTHREAD_TIMEDJOIN)
-        // S: sets the signal once cancellation is noticed (avoids a kill)
-
-        MUTEX_T done_lock;
-        // 
-        // Lock required by 'done_signal' condition variable, protecting
-        // lane status changes to DONE/ERROR_ST/CANCELLED.
+    SIGNAL_T done_signal;
+    //
+    // M: Waited upon at lane ending  (if Posix with no PTHREAD_TIMEDJOIN)
+    // S: sets the signal once cancellation is noticed (avoids a kill)
+
+    MUTEX_T done_lock;
+    // 
+    // Lock required by 'done_signal' condition variable, protecting
+    // lane status changes to DONE/ERROR_ST/CANCELLED.
 #endif // THREADWAIT_METHOD == THREADWAIT_CONDVAR
 
-        volatile enum
-        {
-                NORMAL,         // normal master side state
-                KILLED          // issued an OS kill
-        } mstatus;
-        //
-        // M: sets to NORMAL, if issued a kill changes to KILLED
-        // S: not used
-
-        struct s_Lane* volatile selfdestruct_next;
-        //
-        // M: sets to non-NULL if facing lane handle '__gc' cycle but the lane
-        //    is still running
-        // S: cleans up after itself if non-NULL at lane exit
+    volatile enum
+    {
+        NORMAL,         // normal master side state
+        KILLED          // issued an OS kill
+    } mstatus;
+    //
+    // M: sets to NORMAL, if issued a kill changes to KILLED
+    // S: not used
+
+    struct s_Lane* volatile selfdestruct_next;
+    //
+    // M: sets to non-NULL if facing lane handle '__gc' cycle but the lane
+    //    is still running
+    // S: cleans up after itself if non-NULL at lane exit
 
 #if HAVE_LANE_TRACKING
-        struct s_Lane* volatile tracking_next;
+    struct s_Lane* volatile tracking_next;
 #endif // HAVE_LANE_TRACKING
-        //
-        // For tracking only
+    //
+    // For tracking only
 };
 typedef struct s_Lane Lane;
 
@@ -79,14 +79,14 @@ typedef struct s_Lane Lane;
 
 static inline Lane* get_lane_from_registry( lua_State* L)
 {
-        Lane* s;
-        STACK_GROW( L, 1);
-        STACK_CHECK( L, 0);
-        REGISTRY_GET( L, CANCEL_TEST_KEY);
-        s = lua_touserdata( L, -1);     // lightuserdata (true 's_lane' pointer) / nil
-        lua_pop( L, 1);
-        STACK_END( L, 0);
-        return s;
+    Lane* s;
+    STACK_GROW( L, 1);
+    STACK_CHECK( L, 0);
+    REGISTRY_GET( L, CANCEL_TEST_KEY);
+    s = lua_touserdata( L, -1);     // lightuserdata (true 's_lane' pointer) / nil
+    lua_pop( L, 1);
+    STACK_END( L, 0);
+    return s;
 }
 
 int push_thread_status( lua_State* L, Lane* s);