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-rw-r--r--src/util/amount.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/util/amount.c b/src/util/amount.c
index c432caeeb..55ddc13a9 100644
--- a/src/util/amount.c
+++ b/src/util/amount.c
@@ -549,8 +549,9 @@ amount_to_tail (const struct TALER_Amount *amount,
char tail[TALER_AMOUNT_FRAC_LEN + 1])
{
uint32_t n = amount->fraction;
+ unsigned int i;
- for (unsigned int i = 0; (i < TALER_AMOUNT_FRAC_LEN) && (0 != n); i++)
+ for (i = 0; (i < TALER_AMOUNT_FRAC_LEN) && (0 != n); i++)
{
tail[i] = '0' + (n / (TALER_AMOUNT_FRAC_BASE / 10));
n = (n * 10) % (TALER_AMOUNT_FRAC_BASE);