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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-06-08 18:52:01 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-06-08 18:52:01 (GMT) |
| commit | 95199c5bd3068d26758129488d106f3c88f67fb6 (patch) | |
| tree | 86c11f5813dbd63f36dde306011a2033c31bf523 | |
| parent | 8faa7d16a6d0a767179b62646edb7547308aac64 (diff) | |
| download | tcl-95199c5bd3068d26758129488d106f3c88f67fb6.zip tcl-95199c5bd3068d26758129488d106f3c88f67fb6.tar.gz tcl-95199c5bd3068d26758129488d106f3c88f67fb6.tar.bz2 | |
Fix variable usage warning. [Bug 969068]
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | generic/tclHash.c | 8 |
2 files changed, 8 insertions, 5 deletions
@@ -1,3 +1,8 @@ +2004-06-08 Donal K. Fellows <donal.k.fellows@man.ac.uk> + + * generic/tclHash.c (RebuildTable): Move declaration of variable + so it is only declared when it is used. [Bug 969068] + 2004-06-07 Donal K. Fellows <donal.k.fellows@man.ac.uk> * doc/lsearch.n: Added correct option to example. [Bug 968219] diff --git a/generic/tclHash.c b/generic/tclHash.c index 360acfe..952d6df 100644 --- a/generic/tclHash.c +++ b/generic/tclHash.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclHash.c,v 1.19 2004/05/27 13:18:53 dkf Exp $ + * RCS: @(#) $Id: tclHash.c,v 1.20 2004/06/08 18:52:02 dkf Exp $ */ #include "tclInt.h" @@ -1147,7 +1147,6 @@ RebuildTable(tablePtr) register Tcl_HashEntry **oldChainPtr, **newChainPtr; register Tcl_HashEntry *hPtr; Tcl_HashKeyType *typePtr; - VOID *key; #if TCL_PRESERVE_BINARY_COMPATABILITY if (tablePtr->keyType == TCL_STRING_KEYS) { @@ -1195,9 +1194,6 @@ RebuildTable(tablePtr) for (oldChainPtr = oldBuckets; oldSize > 0; oldSize--, oldChainPtr++) { for (hPtr = *oldChainPtr; hPtr != NULL; hPtr = *oldChainPtr) { *oldChainPtr = hPtr->nextPtr; - - key = (VOID *) Tcl_GetHashKey (tablePtr, hPtr); - #if TCL_HASH_KEY_STORE_HASH if (typePtr->hashKeyProc == NULL || typePtr->flags & TCL_HASH_KEY_RANDOMIZE_HASH) { @@ -1208,6 +1204,8 @@ RebuildTable(tablePtr) hPtr->nextPtr = tablePtr->buckets[index]; tablePtr->buckets[index] = hPtr; #else + VOID *key = (VOID *) Tcl_GetHashKey (tablePtr, hPtr); + if (typePtr->hashKeyProc) { unsigned int hash; hash = typePtr->hashKeyProc (tablePtr, (VOID *) key); |