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-rw-r--r--miscutils/bc.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c
index 4b5cac08a..37c9012f9 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -5448,7 +5448,7 @@ err:
static BC_STATUS zbc_num_printBase(BcNum *n)
{
BcStatus s;
- size_t width, i;
+ size_t width;
BcNumDigitOp print;
bool neg = n->neg;
@@ -5463,8 +5463,14 @@ static BC_STATUS zbc_num_printBase(BcNum *n)
width = 1;
print = bc_num_printHex;
} else {
- for (i = G.prog.ob_t - 1, width = 0; i != 0; i /= 10, ++width)
- continue;
+ unsigned i = G.prog.ob_t - 1;
+ width = 0;
+ for (;;) {
+ width++;
+ i /= 10;
+ if (i == 0)
+ break;
+ }
print = bc_num_printDigits;
}