[git commit] awk: rand(): 64-bit constants should be ULL
Denys Vlasenko
vda.linux at googlemail.com
Sat Jul 3 09:57:59 UTC 2021
commit: https://git.busybox.net/busybox/commit/?id=0e3ef4efb061366bfa4b9609fe3a03f3a1e40f0e
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
editors/awk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/editors/awk.c b/editors/awk.c
index 4119253ec..e4dd6684c 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -3169,9 +3169,9 @@ static var *evaluate(node *op, var *res)
uint64_t v = ((uint64_t)rand() << 32) | u;
/* the above shift+or is optimized out on 32-bit arches */
# if RAND_MAX > 0x7fffffff
- v &= 0x7fffffffffffffffUL;
+ v &= 0x7fffffffffffffffULL;
# endif
- R_d = (double)v / 0x8000000000000000UL;
+ R_d = (double)v / 0x8000000000000000ULL;
#else
# error Not implemented for this value of RAND_MAX
#endif
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