prel_sizeof_{termios,sigset_t}: sync up proto and impl
unsigned char* prel_ptr_c_cc(struct termios* ts) { return ((unsigned char*)(ts + offsetof(struct termios, c_cc))); }
#endif
-int prel_sizeof_termios()
+HsInt prel_sizeof_termios()
{
#ifndef mingw32_TARGET_OS
return sizeof(struct termios);
#endif
}
-int prel_sizeof_sigset_t()
+HsInt prel_sizeof_sigset_t()
{
#ifndef mingw32_TARGET_OS
return sizeof(sigset_t);