typo in comment. Eliminate unnecessary end-of-line spacing.

11 files changed, 28 insertions, 28 deletions

diff --git a/generic/tclCompCmdsGR.c b/generic/tclCompCmdsGR.c
index ec9d054..e674fb0 100644
--- a/generic/tclCompCmdsGR.c
+++ b/generic/tclCompCmdsGR.c
@@ -144,7 +144,7 @@ TclCompileGlobalCmd(
 	    return TCL_ERROR;
 	}
 
-	/* TODO: Consider what value can pass throug the 
+	/* TODO: Consider what value can pass throug the
 	 * IndexTailVarIfKnown() screen.  Full CompileWord()
 	 * likely does not apply here.  Push known value instead. */
 	CompileWord(envPtr, varTokenPtr, interp, i);
@@ -2890,7 +2890,7 @@ TclCompileVariableCmd(
 	    return TCL_ERROR;
 	}
 
-	/* TODO: Consider what value can pass throug the 
+	/* TODO: Consider what value can pass throug the
 	 * IndexTailVarIfKnown() screen.  Full CompileWord()
 	 * likely does not apply here.  Push known value instead. */
 	CompileWord(envPtr, varTokenPtr, interp, i);
diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index 5d3ffd3..ef9340e 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -292,7 +292,7 @@ TclCompileStringCatCmd(
 	PushStringLiteral(envPtr, "");
 	return TCL_OK;
     }
-	
+
     /* General case: issue CONCAT1's (by chunks of 254 if needed), folding
        contiguous constants along the way */
 
@@ -313,7 +313,7 @@ TclCompileStringCatCmd(
 	    if (folded) {
 		int len;
 		const char *bytes = Tcl_GetStringFromObj(folded, &len);
-		
+
 		PushLiteral(envPtr, bytes, len);
 		Tcl_DecrRefCount(folded);
 		folded = NULL;
@@ -331,7 +331,7 @@ TclCompileStringCatCmd(
     if (folded) {
 	int len;
 	const char *bytes = Tcl_GetStringFromObj(folded, &len);
-	
+
 	PushLiteral(envPtr, bytes, len);
 	Tcl_DecrRefCount(folded);
 	folded = NULL;
@@ -1003,7 +1003,7 @@ TclCompileStringRangeCmd(
 
     /*
      * Push the operands onto the stack and then the substring operation.
-     */    
+     */
 
   nonConstantIndices:
     CompileWord(envPtr, stringTokenPtr,			interp, 1);
@@ -2182,7 +2182,7 @@ IssueSwitchChainedTests(
 	}
 
 	/*
-	 * Now do the actual compilation. Note that we do not use BODY() 
+	 * Now do the actual compilation. Note that we do not use BODY()
 	 * because we may have synthesized the tokens in a non-standard
 	 * pattern.
 	 */
@@ -2640,7 +2640,7 @@ TclCompileThrowCmd(
     }
     CompileWord(envPtr, msgToken, interp, 2);
 
-    codeIsList = codeKnown && (TCL_OK == 
+    codeIsList = codeKnown && (TCL_OK ==
 	    Tcl_ListObjLength(interp, objPtr, &len));
     codeIsValid = codeIsList && (len != 0);
 
diff --git a/generic/tclDictObj.c b/generic/tclDictObj.c
index 980f0a8..c8474e6 100644
--- a/generic/tclDictObj.c
+++ b/generic/tclDictObj.c
@@ -3051,14 +3051,14 @@ DictFilterCmd(
 	    Tcl_IncrRefCount(valueObj);
 	    if (Tcl_ObjSetVar2(interp, keyVarObj, NULL, keyObj,
 		    TCL_LEAVE_ERR_MSG) == NULL) {
-		Tcl_AddErrorInfo(interp, 
+		Tcl_AddErrorInfo(interp,
 			"\n    (\"dict filter\" filter script key variable)");
 		result = TCL_ERROR;
 		goto abnormalResult;
 	    }
 	    if (Tcl_ObjSetVar2(interp, valueVarObj, NULL, valueObj,
 		    TCL_LEAVE_ERR_MSG) == NULL) {
-		Tcl_AddErrorInfo(interp, 
+		Tcl_AddErrorInfo(interp,
 			"\n    (\"dict filter\" filter script value variable)");
 		result = TCL_ERROR;
 		goto abnormalResult;
diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c
index 4ae017d..4edebcf 100644
--- a/generic/tclEncoding.c
+++ b/generic/tclEncoding.c
@@ -1450,7 +1450,7 @@ Tcl_UtfToExternal(
  *
  * Side effects:
  *	The absolute pathname for the application is computed and stored to be
- *	returned later be [info nameofexecutable].
+ *	returned later by [info nameofexecutable].
  *
  *---------------------------------------------------------------------------
  */
diff --git a/generic/tclFCmd.c b/generic/tclFCmd.c
index f335269..bb814ea 100644
--- a/generic/tclFCmd.c
+++ b/generic/tclFCmd.c
@@ -120,7 +120,7 @@ FileCopyRename(
     }
     i++;
     if ((objc - i) < 2) {
-	Tcl_WrongNumArgs(interp, 1, objv, 
+	Tcl_WrongNumArgs(interp, 1, objv,
 		"?-option value ...? source ?source ...? target");
 	return TCL_ERROR;
     }
diff --git a/generic/tclIORTrans.c b/generic/tclIORTrans.c
index 8baa9ad..af86ba5 100644
--- a/generic/tclIORTrans.c
+++ b/generic/tclIORTrans.c
@@ -943,7 +943,7 @@ ReflectClose(
 		Tcl_EventuallyFree(rtPtr,
 			(Tcl_FreeProc *) FreeReflectedTransform);
 		return errorCode;
-	    } 
+	    }
 #endif /* TCL_THREADS */
 	    errorCodeSet = 1;
 	    goto cleanup;
@@ -957,7 +957,7 @@ ReflectClose(
 		Tcl_EventuallyFree(rtPtr,
 			(Tcl_FreeProc *) FreeReflectedTransform);
 		return errorCode;
-	    } 
+	    }
 #endif /* TCL_THREADS */
 	    errorCodeSet = 1;
 	    goto cleanup;
@@ -1177,7 +1177,7 @@ ReflectInput(
 	     */
 
 	    rtPtr->eofPending = 1;
-	
+
 		/*
 		 * Now this is a bit different. The partial data waiting is
 		 * converted and returned.
diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c
index f69d30f..d578d19 100644
--- a/generic/tclIOSock.c
+++ b/generic/tclIOSock.c
@@ -23,7 +23,7 @@ static Tcl_ThreadDataKey dataKey;
 #undef gai_strerror
 static const char *gai_strerror(int code) {
     ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
- 
+
     if (tsdPtr->initialized) {
 	Tcl_DStringFree(&tsdPtr->errorMsg);
     } else {
@@ -187,11 +187,11 @@ TclCreateSocketAddress(
         TclFormatInt(portbuf, port);
         portstring = portbuf;
     }
-    
+
     (void) memset(&hints, 0, sizeof(hints));
     hints.ai_family = AF_UNSPEC;
 
-    /* 
+    /*
      * Magic variable to enforce a certain address family - to be superseded
      * by a TIP that adds explicit switches to [socket]
      */
@@ -228,7 +228,7 @@ TclCreateSocketAddress(
 
     if (willBind) {
 	hints.ai_flags |= AI_PASSIVE;
-    } 
+    }
 
     result = getaddrinfo(native, portstring, &hints, addrlist);
 
@@ -283,7 +283,7 @@ TclCreateSocketAddress(
     for (p = *addrlist; p != NULL; p = p->ai_next) {
 	i++;
     }
-    
+
     return 1;
 }
 
diff --git a/generic/tclObj.c b/generic/tclObj.c
index 15ea91f..c641152 100644
--- a/generic/tclObj.c
+++ b/generic/tclObj.c
@@ -3972,10 +3972,10 @@ TclCompareObjKeys(
     /*
      * If the object pointers are the same then they match.
      * OPT: this comparison was moved to the caller
-     
+
        if (objPtr1 == objPtr2) return 1;
     */
-    
+
     /*
      * Don't use Tcl_GetStringFromObj as it would prevent l1 and l2 being
      * in a register.
diff --git a/generic/tclParse.c b/generic/tclParse.c
index effc201..95abc45 100644
--- a/generic/tclParse.c
+++ b/generic/tclParse.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
- 
+
 #include "tclInt.h"
 #include "tclParse.h"
 #include <assert.h>
@@ -1915,7 +1915,7 @@ Tcl_ParseQuotedString(
  *	flags argument to provide support for the -nobackslashes, -nocommands,
  *	and -novariables options, as represented by the flag values
  *	TCL_SUBST_BACKSLASHES, TCL_SUBST_COMMANDS, TCL_SUBST_VARIABLES.
- *	
+ *
  * Results:
  *	None.
  *
diff --git a/generic/tclProc.c b/generic/tclProc.c
index 02bda51..ac65bde 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -1854,8 +1854,8 @@ InterpProcNR2(
     if (result != TCL_OK) {
 	goto process;
     }
-    
-    done: 
+
+    done:
     if (TCL_DTRACE_PROC_RESULT_ENABLED()) {
 	int l = iPtr->varFramePtr->isProcCallFrame & FRAME_IS_LAMBDA ? 1 : 0;
 	Tcl_Obj *r = Tcl_GetObjResult(interp);
diff --git a/generic/tclResult.c b/generic/tclResult.c
index 2f2563a..9d0714c 100644
--- a/generic/tclResult.c
+++ b/generic/tclResult.c
@@ -1293,7 +1293,7 @@ TclProcessReturn(
 
             if (Tcl_IsShared(iPtr->errorStack)) {
                 Tcl_Obj *newObj;
-                
+
                 newObj = Tcl_DuplicateObj(iPtr->errorStack);
                 Tcl_DecrRefCount(iPtr->errorStack);
                 Tcl_IncrRefCount(newObj);
@@ -1626,7 +1626,7 @@ TclNoErrorStack(
     Tcl_Obj *options)
 {
     Tcl_Obj **keys = GetKeys();
-    
+
     Tcl_DictObjRemove(interp, options, keys[KEY_ERRORSTACK]);
     return options;
 }