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-rw-r--r--regress/lib/libcrypto/hmac/hmactest.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/regress/lib/libcrypto/hmac/hmactest.c b/regress/lib/libcrypto/hmac/hmactest.c
index d5a00c8aacd..ab75d3508c8 100644
--- a/regress/lib/libcrypto/hmac/hmactest.c
+++ b/regress/lib/libcrypto/hmac/hmactest.c
@@ -319,7 +319,7 @@ end:
static char *
pt(unsigned char *md, unsigned int len)
{
- int i;
+ unsigned int i;
static char buf[80];
for (i = 0; i < len; i++)