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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2011-03-12 17:45:37 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2011-03-12 17:45:37 (GMT) |
| commit | e0b895874d5fa39f6d4134b407e930b80ee3ecd7 (patch) | |
| tree | 08a6b50f74f697e9ebc1f689f06d7318c0aa83a2 /generic/tkConfig.c | |
| parent | 77d7867fd5b20233f0fa9163bd8a44d2ac274b0e (diff) | |
| download | tk-e0b895874d5fa39f6d4134b407e930b80ee3ecd7.zip tk-e0b895874d5fa39f6d4134b407e930b80ee3ecd7.tar.gz tk-e0b895874d5fa39f6d4134b407e930b80ee3ecd7.tar.bz2 | |
Remove casts from uses of ckalloc/ckfree/... now that Tcl declares them to be
using useful casts internally.
Diffstat (limited to 'generic/tkConfig.c')
| -rw-r--r-- | generic/tkConfig.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/generic/tkConfig.c b/generic/tkConfig.c index 8669b1b..ac5ff5d 100644 --- a/generic/tkConfig.c +++ b/generic/tkConfig.c @@ -191,10 +191,9 @@ Tk_CreateOptionTable( * doesn't already exist. */ - hashTablePtr = (Tcl_HashTable *) Tcl_GetAssocData(interp, OPTION_HASH_KEY, - NULL); + hashTablePtr = Tcl_GetAssocData(interp, OPTION_HASH_KEY, NULL); if (hashTablePtr == NULL) { - hashTablePtr = (Tcl_HashTable *) ckalloc(sizeof(Tcl_HashTable)); + hashTablePtr = ckalloc(sizeof(Tcl_HashTable)); Tcl_InitHashTable(hashTablePtr, TCL_ONE_WORD_KEYS); Tcl_SetAssocData(interp, OPTION_HASH_KEY, DestroyOptionHashTable, hashTablePtr); @@ -222,8 +221,7 @@ Tk_CreateOptionTable( for (specPtr = templatePtr; specPtr->type != TK_OPTION_END; specPtr++) { numOptions++; } - tablePtr = (OptionTable *) (ckalloc(sizeof(OptionTable) - + (numOptions * sizeof(Option)))); + tablePtr = ckalloc(sizeof(OptionTable) + (numOptions * sizeof(Option))); tablePtr->refCount = 1; tablePtr->refCount2 = 1; tablePtr->hashEntryPtr = hashEntryPtr; @@ -363,7 +361,7 @@ Tk_DeleteOptionTable( Tcl_DeleteHashEntry(tablePtr->hashEntryPtr); tablePtr->refCount2--; if (tablePtr->refCount2 <= 0) { - ckfree((char *) tablePtr); + ckfree(tablePtr); } } @@ -417,7 +415,7 @@ DestroyOptionHashTable( Tk_DeleteOptionTable((Tk_OptionTable) tablePtr); } Tcl_DeleteHashTable(hashTablePtr); - ckfree((char *) hashTablePtr); + ckfree(hashTablePtr); } /* @@ -729,7 +727,7 @@ DoObjConfig( if (internalPtr != NULL) { if (valuePtr != NULL) { value = Tcl_GetStringFromObj(valuePtr, &length); - newStr = ckalloc((unsigned) (length + 1)); + newStr = ckalloc(length + 1); strcpy(newStr, value); } else { newStr = NULL; @@ -1266,7 +1264,7 @@ FreeOptionInternalRep( tablePtr->refCount2--; if (tablePtr->refCount2 <= 0) { - ckfree((char *)tablePtr); + ckfree(tablePtr); } objPtr->typePtr = NULL; objPtr->internalRep.twoPtrValue.ptr1 = NULL; @@ -1362,7 +1360,7 @@ Tk_SetOptions( * more space. */ - newSavePtr = (Tk_SavedOptions *) ckalloc(sizeof(Tk_SavedOptions)); + newSavePtr = ckalloc(sizeof(Tk_SavedOptions)); newSavePtr->recordPtr = recordPtr; newSavePtr->tkwin = tkwin; newSavePtr->numItems = 0; @@ -1438,7 +1436,7 @@ Tk_RestoreSavedOptions( if (savePtr->nextPtr != NULL) { Tk_RestoreSavedOptions(savePtr->nextPtr); - ckfree((char *) savePtr->nextPtr); + ckfree(savePtr->nextPtr); savePtr->nextPtr = NULL; } for (i = savePtr->numItems - 1; i >= 0; i--) { @@ -1573,7 +1571,7 @@ Tk_FreeSavedOptions( if (savePtr->nextPtr != NULL) { Tk_FreeSavedOptions(savePtr->nextPtr); - ckfree((char *) savePtr->nextPtr); + ckfree(savePtr->nextPtr); } for (count = savePtr->numItems, savedOptionPtr = &savePtr->items[savePtr->numItems-1]; |