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-rw-r--r--src/regex/test_regex_iterate_api.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex/test_regex_iterate_api.c b/src/regex/test_regex_iterate_api.c
index e7052f5ee5..9f4f2280e3 100644
--- a/src/regex/test_regex_iterate_api.c
+++ b/src/regex/test_regex_iterate_api.c
@@ -32,7 +32,7 @@ key_iterator (void *cls, const struct GNUNET_HashCode *key, const char *proof,
int accepting, unsigned int num_edges,
const struct GNUNET_REGEX_Edge *edges)
{
- int i;
+ unsigned int i;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Iterating... (accepting: %i)\n",
accepting);