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authorMattias Andrée <maandree@kth.se>2016-03-30 21:52:28 +0200
committerMattias Andrée <maandree@kth.se>2016-03-30 21:52:28 +0200
commit9c064871fea47b9c9ed227dc03ba0b2c363ed4a9 (patch)
treef6d6a3dc15908e6ef9d37b782bfe0d1c6a052d44 /src
parentstrfry: reset n to max when the do..while loop resets (diff)
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strfry: forgot to declare b
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src')
-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