Clash of names between top level function and C

[kikofernandez]

Sometimes we do not change the name of the generated c functions and you get weird errors because at the C level, we included a library that happens to have the same name as the function that you define in Encore.

For instance, I cannot use the name bind nor sync because they have been already imported in the new pony runtime from uninstd.h and therefore it thinks that I want to re-declare an already used name.

Example:

def sync(): int
  3

class Main
  def main(): void
    ()

Error:

In file included from test_src/shared.c:1: test_src/header.h:93:12: error: redefinition of 'sync' as different kind of symbol closure_t* sync;