I dont really want to mix c and c++ memory allocation functions. i suppose i could just use the c ones, but try getting that past the coding standard police here!
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Resizing allocated memory
How can i resize memory that i have new'd? Particularly a char*
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Answers
>>I did think of that. Hoped for an easier away (i.e less typing!)
Well that's certainly an option. C++ coupled with a template can make a "renew" operator in short order. Add that ot your "bag of tricks" and you'll be all set. I suppose a case could be made for having that included in the standard set of C++ operators but for whatever reason it was not. Most likely because it's sort of redundant since it can be done quickly and easily without having it built-in.
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by: n8shadowPosted on 2003-10-09 at 02:34:59ID: 9519357
realloc is the func u need. but be carefull mixing malloc/realloc with new operators isn't something u should do because it's not very save in order u do not now how the new operator is implemented. maybe it would be better if u create your own realloc function or use for memory allocation the malloc function!
http://msdn.microsoft.com/