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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2008-08-21 09:43:51 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2008-08-21 09:43:51 (GMT) |
| commit | 67523410e4e667700dc7c151d1573e2ac4abc1d7 (patch) | |
| tree | 6b6f8ade7994a04c4c66e552c110147f0488c3ca /generic/tkOption.c | |
| parent | 3c8fa66b5466d2d5a538237f040d6dcdfb4b0346 (diff) | |
| download | tk-67523410e4e667700dc7c151d1573e2ac4abc1d7.zip tk-67523410e4e667700dc7c151d1573e2ac4abc1d7.tar.gz tk-67523410e4e667700dc7c151d1573e2ac4abc1d7.tar.bz2 | |
Use ckrealloc to resize arrays...
Diffstat (limited to 'generic/tkOption.c')
| -rw-r--r-- | generic/tkOption.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/generic/tkOption.c b/generic/tkOption.c index 06b67f9..b5a147e 100644 --- a/generic/tkOption.c +++ b/generic/tkOption.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: tkOption.c,v 1.25 2008/04/27 22:38:56 dkf Exp $ + * RCS: @(#) $Id: tkOption.c,v 1.26 2008/08/21 09:43:53 dkf Exp $ */ #include "tkInt.h" @@ -1188,16 +1188,12 @@ ExtendArray( */ if (arrayPtr->numUsed >= arrayPtr->arraySize) { - register ElArray *newPtr; - - newPtr = (ElArray *) ckalloc(EL_ARRAY_SIZE(2*arrayPtr->arraySize)); - newPtr->arraySize = 2*arrayPtr->arraySize; - newPtr->numUsed = arrayPtr->numUsed; - newPtr->nextToUse = &newPtr->els[newPtr->numUsed]; - memcpy(newPtr->els, arrayPtr->els, - arrayPtr->arraySize * sizeof(Element)); - ckfree((char *) arrayPtr); - arrayPtr = newPtr; + register int newSize = 2*arrayPtr->arraySize; + + arrayPtr = (ElArray *) + ckrealloc((char *) arrayPtr, EL_ARRAY_SIZE(newSize)); + arrayPtr->arraySize = newSize; + arrayPtr->nextToUse = &arrayPtr->els[arrayPtr->numUsed]; } *arrayPtr->nextToUse = *elPtr; |