merge trunk.

tclStubLib.c: protect loading incompatible Tcl9 extensions in Tcl8

1 files changed, 4 insertions, 4 deletions

diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c
index 789dbb6..9a1efbe 100644
--- a/unix/tclUnixThrd.c
+++ b/unix/tclUnixThrd.c
@@ -15,7 +15,7 @@
 
 #ifdef TCL_THREADS
 
-typedef struct ThreadSpecificData {
+typedef struct {
     char nabuf[16];
 } ThreadSpecificData;
 
@@ -683,7 +683,7 @@ TclpInetNtoa(
 static volatile int initialized = 0;
 static pthread_key_t key;
 
-typedef struct allocMutex {
+typedef struct {
     Tcl_Mutex tlock;
     pthread_mutex_t plock;
 } allocMutex;
@@ -691,10 +691,10 @@ typedef struct allocMutex {
 Tcl_Mutex *
 TclpNewAllocMutex(void)
 {
-    struct allocMutex *lockPtr;
+    allocMutex *lockPtr;
     register pthread_mutex_t *plockPtr;
 
-    lockPtr = malloc(sizeof(struct allocMutex));
+    lockPtr = malloc(sizeof(allocMutex));
     if (lockPtr == NULL) {
 	Tcl_Panic("could not allocate lock");
     }