Remove the cparser/Builtins module

Move its definitions to modules C (the type `builtins`) and Env
(the operations that deal with the initial environment).

Reasons for the refactoring:
1- The name "Builtins" will soon be reused for a Coq module
2- `Env.initial()` makes more sense than `Builtins.environment()`.

1 files changed, 2 insertions, 2 deletions

diff --git a/riscV/CBuiltins.ml b/riscV/CBuiltins.ml
index 0c981d11..edaf586d 100644
--- a/riscV/CBuiltins.ml
+++ b/riscV/CBuiltins.ml
@@ -18,10 +18,10 @@
 open C
 
 let builtins = {
-  Builtins.typedefs = [
+  builtin_typedefs = [
     "__builtin_va_list", TPtr(TVoid [], [])
   ];
-  Builtins.functions = [
+  builtin_functions = [
     (* Synchronization *)
     "__builtin_fence",
       (TVoid [], [], false);