On Thu, 19 Feb 2004, Thomas Mellman wrote: > Corinna Vinschen wrote: > > >As an exercise for the reader: > > > > buf = (char *) malloc (size); > > to = buf; > > [...] > > if (newsize > size) > > buf = realloc (buf, newsize); > > while (newsize--) > > *to++ = *src++; > > > >What's wrong with this picture? > > > > Oh, I hope there's an answer section in the back > of the book. > Hint: realloc can move the data, returning a different base address.
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