From ed90c969d0b121c04c6e4e5552c6b5e61bd6b36b Mon Sep 17 00:00:00 2001
From: ericm <ericm>
Date: Sat, 8 Jan 2000 02:31:22 +0000
Subject: * generic/tclClock.c: Changed switch in Tcl_ClockObjCmd to use
 enumerated values instead of constants. (ie, COMMAND_SCAN instead of 3).

---
 generic/tclClock.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/generic/tclClock.c b/generic/tclClock.c
index d46058f..13bf229 100644
--- a/generic/tclClock.c
+++ b/generic/tclClock.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclClock.c,v 1.5 1999/09/21 04:20:39 hobbs Exp $
+ * RCS: @(#) $Id: tclClock.c,v 1.6 2000/01/08 02:31:22 ericm Exp $
  */
 
 #include "tcl.h"
@@ -69,6 +69,9 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
     
     static char *switches[] =
 	{"clicks", "format", "scan", "seconds", (char *) NULL};
+    enum command { COMMAND_CLICKS, COMMAND_FORMAT, COMMAND_SCAN,
+		       COMMAND_SECONDS
+    };
     static char *formatSwitches[] = {"-format", "-gmt", (char *) NULL};
     static char *scanSwitches[] = {"-base", "-gmt", (char *) NULL};
 
@@ -82,8 +85,8 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
 	    != TCL_OK) {
 	return TCL_ERROR;
     }
-    switch (index) {
-	case 0:	{		/* clicks */
+    switch ((enum command) index) {
+	case COMMAND_CLICKS:	{		/* clicks */
 	    int forceMilli = 0;
 
 	    if (objc == 3) {
@@ -114,7 +117,8 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
 	    }
 	    return TCL_OK;
 	}
-	case 1:			/* format */
+
+	case COMMAND_FORMAT:			/* format */
 	    if ((objc < 3) || (objc > 7)) {
 		wrongFmtArgs:
 		Tcl_WrongNumArgs(interp, 2, objv,
@@ -153,7 +157,8 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
 	    }
 	    return FormatClock(interp, (unsigned long) clockVal, useGMT,
 		    format);
-	case 2:			/* scan */
+
+	case COMMAND_SCAN:			/* scan */
 	    if ((objc < 3) || (objc > 7)) {
 		wrongScanArgs:
 		Tcl_WrongNumArgs(interp, 2, objv,
@@ -215,7 +220,8 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
 
 	    Tcl_SetLongObj(resultPtr, (long) clockVal);
 	    return TCL_OK;
-	case 3:			/* seconds */
+
+	case COMMAND_SECONDS:			/* seconds */
 	    if (objc != 2) {
 		Tcl_WrongNumArgs(interp, 2, objv, NULL);
 		return TCL_ERROR;
-- 
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