Improve line spacing after variable declarations
Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/library/oid.c b/library/oid.c
index 8da4103..d2efbed 100644
--- a/library/oid.c
+++ b/library/oid.c
@@ -898,7 +898,9 @@
static int oid_parse_number(unsigned int *num, const char **p, const char *bound)
{
int ret = MBEDTLS_ERR_ASN1_INVALID_DATA;
+
*num = 0;
+
while (*p < bound && **p >= '0' && **p <= '9') {
ret = 0;
if (*num > (UINT_MAX / 10)) {
@@ -914,7 +916,9 @@
static size_t oid_subidentifier_num_bytes(unsigned int value)
{
size_t num_bytes = 1;
+
value >>= 7;
+
while (value != 0) {
num_bytes++;
value >>= 7;
@@ -927,6 +931,7 @@
unsigned int value)
{
size_t num_bytes = oid_subidentifier_num_bytes(value);
+
if ((size_t) (bound - *p) < num_bytes) {
return MBEDTLS_ERR_OID_BUF_TOO_SMALL;
}
@@ -947,14 +952,13 @@
const char *oid_str, size_t size)
{
int ret = MBEDTLS_ERR_ASN1_INVALID_DATA;
-
const char *str_ptr = oid_str;
const char *str_bound = oid_str + size;
unsigned int val = 0;
unsigned int component1, component2;
-
/* Count the number of dots to get a worst-case allocation size. */
size_t num_dots = 0;
+
for (size_t i = 0; (i < size) && (oid_str[i] != '\0'); i++) {
if (oid_str[i] == '.') {
num_dots++;