[Bug 14788] Check return codes everywhere

http://bugs.winehq.org/show_bug.cgi?id=14788

--- Comment #22 from Vitaliy Margolen   2008-09-14 10:59:18 ---
(In reply to comment #19)
> Would you like to consider any updates for remaining unchecked function calls?
> - malloc, strdup
> - (f)printf, fputs, fputc, ftruncate, unlink
> - pthread_...

As far as malloc, strdup - they should not be used in Wine itself:
http://wiki.winehq.org/ReplaceMalloc

For other function some places might benefit from proper error checking for
these functions. However as I indicate before, each error have to be handled
properly not just "exit(errno);".

Of course this is relevant to Wine itself and it's tools. Adding these checks
to tests is counterproductive.