bc: 0xffffffffffffffff may be larger than unsigned long

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/miscutils/bc.c b/miscutils/bc.c
index 71022569e420893843d49125af83b2f275bc69e0..9774ac45b53c69f691136cd9136e3398f64f333a 100644 (file)
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -1476,9 +1476,9 @@ static void bc_num_ulong2num(BcNum *n, unsigned long val)
 
        if (ULONG_MAX == 0xffffffffUL)
                bc_num_expand(n, 10); // 10 digits: 4294967295
-       if (ULONG_MAX == 0xffffffffffffffffUL)
+       if (ULONG_MAX == 0xffffffffffffffffULL)
                bc_num_expand(n, 20); // 20 digits: 18446744073709551615
-       BUILD_BUG_ON(ULONG_MAX > 0xffffffffffffffffUL);
+       BUILD_BUG_ON(ULONG_MAX > 0xffffffffffffffffULL);
 
        ptr = n->num;
        for (;;) {