X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/18c831dcd0ae4d660c70ccac69d27ed2a97851be..4d4fb2913be1bb83a02e64fbb4dd0b4a6355354a:/hash/crc-mktab.c

diff --git a/hash/crc-mktab.c b/hash/crc-mktab.c
index d6f4149..a64b43c 100644
--- a/hash/crc-mktab.c
+++ b/hash/crc-mktab.c
@@ -117,7 +117,7 @@ unsigned long reflect(unsigned long x, unsigned b)
   if (!(flags & f_reverse))
     return (x);
   xm = 1;
-  ym = 1 << (b - 1);
+  ym = 1u << (b - 1);
   for (i = 0; i < b; i++) {
     if (x & xm)
       y |= ym;