Message passing / mail system

libprocess/process.c

@@ -13,9 +13,3 @@ int process_spawn (process_func_t func, void* argument_ptr) {
   uintptr_t top = (uintptr_t)stack + STACK_SIZE;
   return clone (top, func, argument_ptr);
 }
-
-int process_quit (void) { return quit (); }
-
-void* process_argument (void) { return argument_ptr (); }
-
-int process_exec (const char* path) { return exec (path); }