#pragma once

#ifndef SYSCALL
  // #define SYSCALL syscall
  #define SYSCALL
#endif

#ifndef TASKSWITCH
  // #define TASKSWITCH taskswitch
  #define TASKSWITCH
#endif

#ifndef SUDOCALL
  // #define SUDOCALL sudocall
  #define SUDOCALL
#endif

#ifndef LIBCALL
  // #define LIBCALL libcall
  #define LIBCALL
#endif

#ifndef SHARED
  // #define SHARED shared
  #define SHARED
#endif

#ifndef PERMISSION
  #define PERMISSION(...)
#endif

#ifndef PLENGTH
  #define PLENGTH(...)
#endif

#ifndef CXPORT
  #define CXPORT(...)
#endif

#ifndef TASKLEVEL
  #define TASKLEVEL(...)
#endif

#ifndef OPT_NONE
  #if defined(__clang__)
    #define OPT_NONE __attribute__((optnone))
  #elif defined(__GNUC__)
    #define OPT_NONE __attribute__((optimize("O0")))
  #else
    #define OPT_NONE
  #endif
#endif

#ifndef FALL_THROUGH
  #if defined(__GNUC__) && __GNUC__ >= 7 || defined(__clang__) && __clang_major__ >= 12
    #define FALL_THROUGH __attribute__ ((fallthrough))
  #else
    #define FALL_THROUGH ((void)0)
  #endif
#endif