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Diffstat (limited to 'lib/vtls/mbedtls.c')
-rw-r--r--lib/vtls/mbedtls.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/vtls/mbedtls.c b/lib/vtls/mbedtls.c
index 4ec9fa18e..d7759dc84 100644
--- a/lib/vtls/mbedtls.c
+++ b/lib/vtls/mbedtls.c
@@ -815,7 +815,7 @@ static void Curl_mbedtls_session_free(void *ptr)
static size_t Curl_mbedtls_version(char *buffer, size_t size)
{
unsigned int version = mbedtls_version_get_number();
- return snprintf(buffer, size, "mbedTLS/%d.%d.%d", version>>24,
+ return snprintf(buffer, size, "mbedTLS/%u.%u.%u", version>>24,
(version>>16)&0xff, (version>>8)&0xff);
}