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-rw-r--r--src/string/strfry.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/string/strfry.c b/src/string/strfry.c
index cf6324b..3873c88 100644
--- a/src/string/strfry.c
+++ b/src/string/strfry.c
@@ -38,6 +38,7 @@ static size_t
uniform_random_zu(size_t max)
{
size_t n, r = 0, mask = max, s = 1;
+ int b;
while (((mask + 1) & ~mask) != mask + 1)
mask |= mask >> s++;
do