rand: fix truncated rand_seed on Windows

[fio.git] / lib / lfsr.h

diff --git a/lib/lfsr.h b/lib/lfsr.h
index c2d55693e89aa4869eec1280ea1e431cc039689c..95bc07fd57da905b150f893926aee9cbc92ef1be 100644 (file)
--- a/lib/lfsr.h
+++ b/lib/lfsr.h
@@ -24,7 +24,7 @@ struct fio_lfsr {
 
 int lfsr_next(struct fio_lfsr *fl, uint64_t *off);
 int lfsr_init(struct fio_lfsr *fl, uint64_t size,
-               unsigned long seed, unsigned int spin);
-int lfsr_reset(struct fio_lfsr *fl, unsigned long seed);
+             uint64_t seed, unsigned int spin);
+int lfsr_reset(struct fio_lfsr *fl, uint64_t seed);
 
 #endif