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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-01-02 22:52:38 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-01-02 22:52:38 (GMT) |
| commit | 892f8aa8caa8bcd31d2df297e29b6ffe2013f2ad (patch) | |
| tree | 729b6fa569e8ee8448009d10292da7e7a85108b0 /generic/tkCanvas.c | |
| parent | 8f3de0a30c0a7ea499c81e5e0e000d2297233137 (diff) | |
| download | tk-892f8aa8caa8bcd31d2df297e29b6ffe2013f2ad.zip tk-892f8aa8caa8bcd31d2df297e29b6ffe2013f2ad.tar.gz tk-892f8aa8caa8bcd31d2df297e29b6ffe2013f2ad.tar.bz2 | |
SMALL FIX: Remove useless explicit casts now that we require C89 or later.
Diffstat (limited to 'generic/tkCanvas.c')
| -rw-r--r-- | generic/tkCanvas.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/generic/tkCanvas.c b/generic/tkCanvas.c index 3a8ea99..f14d2d0 100644 --- a/generic/tkCanvas.c +++ b/generic/tkCanvas.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. * - * RCS: @(#) $Id: tkCanvas.c,v 1.60 2009/11/19 22:28:12 ferrieux Exp $ + * RCS: @(#) $Id: tkCanvas.c,v 1.61 2010/01/02 22:52:38 dkf Exp $ */ /* #define USE_OLD_TAG_SEARCH 1 */ @@ -911,7 +911,7 @@ CanvasWidgetCmd( * tag). */ - object = 0; + object = NULL; #ifdef USE_OLD_TAG_SEARCH if (isdigit(UCHAR(Tcl_GetString(objv[2])[0]))) { int id; @@ -928,7 +928,7 @@ CanvasWidgetCmd( object = itemPtr; } - if (object == 0) { + if (object == NULL) { Tcl_AppendResult(interp, "item \"", Tcl_GetString(objv[2]), "\" doesn't exist", NULL); result = TCL_ERROR; @@ -3216,7 +3216,7 @@ NextItem( static SearchUids * GetStaticUids(void) { - SearchUids *searchUids = (SearchUids *) + SearchUids *searchUids = Tcl_GetThreadData(&dataKey, sizeof(SearchUids)); if (searchUids->allUid == NULL) { @@ -5105,8 +5105,8 @@ CanvasDoEvent( if (numObjects <= NUM_STATIC) { objectPtr = staticObjects; } else { - objectPtr = (ClientData *) ckalloc((unsigned) - (numObjects * sizeof(ClientData))); + objectPtr = (ClientData *) + ckalloc((unsigned) numObjects * sizeof(ClientData)); } #ifdef USE_OLD_TAG_SEARCH objectPtr[0] = (ClientData) Tk_GetUid("all"); |