Simplify ToUtf(), expecially for TCL_UTF_MAX>3 (with correct surrogate handling).

Fix various typo's

2 files changed, 6 insertions, 6 deletions

diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c
index e418ff0..90c72c0 100644
--- a/unix/tclUnixSock.c
+++ b/unix/tclUnixSock.c
@@ -1099,7 +1099,7 @@ TcpGetHandleProc(
  * TcpAsyncCallback --
  *
  *	Called by the event handler that TcpConnect sets up internally for
- *	[socket -async] to get notified when the asyncronous connection
+ *	[socket -async] to get notified when the asynchronous connection
  *	attempt has succeeded or failed.
  *
  * ----------------------------------------------------------------------
@@ -1132,7 +1132,7 @@ TcpAsyncCallback(
  *
  * Remarks:
  *	A single host name may resolve to more than one IP address, e.g. for
- *	an IPv4/IPv6 dual stack host. For handling asyncronously connecting
+ *	an IPv4/IPv6 dual stack host. For handling asynchronously connecting
  *	sockets in the background for such hosts, this function can act as a
  *	coroutine. On the first call, it sets up the control variables for the
  *	two nested loops over the local and remote addresses. Once the first
@@ -1140,7 +1140,7 @@ TcpAsyncCallback(
  *	event handler for that socket, and returns. When the callback occurs,
  *	control is transferred to the "reenter" label, right after the initial
  *	return and the loops resume as if they had never been interrupted.
- *	For syncronously connecting sockets, the loops work the usual way.
+ *	For synchronously connecting sockets, the loops work the usual way.
  *
  * ----------------------------------------------------------------------
  */
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c
index 0476d85..0609230 100644
--- a/unix/tclUnixThrd.c
+++ b/unix/tclUnixThrd.c
@@ -316,7 +316,7 @@ TclpInitUnlock(void)
  *	in finalization; it is hidden during creation of the objects.
  *
  *	This lock must be different than the initLock because the initLock is
- *	held during creation of syncronization objects.
+ *	held during creation of synchronization objects.
  *
  * Results:
  *	None.
@@ -407,7 +407,7 @@ Tcl_GetAllocMutex(void)
  *	None.
  *
  * Side effects:
- *	May block the current thread. The mutex is aquired when this returns.
+ *	May block the current thread. The mutex is acquired when this returns.
  *	Will allocate memory for a pthread_mutex_t and initialize this the
  *	first time this Tcl_Mutex is used.
  *
@@ -511,7 +511,7 @@ TclpFinalizeMutex(
  *	None.
  *
  * Side effects:
- *	May block the current thread. The mutex is aquired when this returns.
+ *	May block the current thread. The mutex is acquired when this returns.
  *	Will allocate memory for a pthread_mutex_t and initialize this the
  *	first time this Tcl_Mutex is used.
  *