Re: Fix malloc, calloc, realloc (was: debugging M4 on AIX 5.3)

[Bruno Haible]

Hi Ralf,

> 0001-Tests-for-module-calloc.patch
> 0002-Tests-for-module-malloc.patch
> 0003-Tests-for-module-realloc.patch

Thanks! I've added your tests, after updating them to the new module naming,
and after doing cosmetic changes:
  - Add comments about what is being tested.
  - Write NULL, not 0, when you mean the null pointer.

Bruno