On Tuesday, 9 November 2021 at 11:45:28 UTC, rempas wrote:
```
toml.c(39): Error: cannot implicitly convert expression
`malloc` of type `extern (C) void*(ulong __size)` to `extern
(C) void* function(ulong)`
toml.c(40): Error: cannot implicitly convert expression `free`
of type `extern (C) void(void* __ptr)` to `extern (C) void
function(void*)`
```
What's happening here is that dmd seems to see `free` as function
rather than a pointer to a function.
changing `static void* (*ppmalloc)(size_t) = malloc;`
to `static void* (*ppmalloc)(size_t) = &malloc;`
may solve your issue.