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-rw-r--r--miscutils/bc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c
index 547af8eaf..2e8d04460 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -2334,13 +2334,13 @@ static void bc_num_parseDecimal(BcNum *n, const char *val)
n->num[n->len] = val[i] - '0';
++n->len;
skip_dot:
- if ((ssize_t)--i == (ssize_t)-1) break;
- if (val[i] == '.') goto skip_dot;
+ if (i == 0) break;
+ if (val[--i] == '.') goto skip_dot;
}
break;
}
}
- // if this is reached, the value is entirely zero
+ // if for() exits without hitting if(), the value is entirely zero
}
// Note: n is already "bc_num_zero()"ed,