mremap compile failure on trunk

[Bernhard Fischer]

Hi,

With pristine trunk (and DOMULTI), i get

libc/sysdeps/linux/common/mremap.c:16: error: conflicting types for 'mremap'
./include/sys/mman.h:127: error: previous declaration of 'mremap' was here
In file included from libc/sysdeps/linux/common/msync.c:12:
./include/sys/mman.h:127: error: conflicting types for 'mremap'
libc/sysdeps/linux/common/mremap.c:19: error: previous definition of 'mremap' was here

I'm pretty sure that this did work around r14200

What's the story behind the newly added decl without the varargs there?

Thanks for clarification,
Bernhard