#if SIZEOF_INT64 < 8
rprintf(f, "WARNING: no 64-bit integers on this platform!\n");
#endif
+ if (sizeof (int64) != SIZEOF_INT64) {
+ rprintf(f,
+ "WARNING: size mismatch in SIZEOF_INT64 define (%d != %d)\n",
+ (int) SIZEOF_INT64, (int) sizeof (int64));
+ }
rprintf(f,
"\n"