int
Curl_inet_pton(int af, const char *src, void *dst)
{
- switch (af) {
+ switch(af) {
case AF_INET:
return (inet_pton4(src, (unsigned char *)dst));
#ifdef ENABLE_IPV6
while((ch = *src++) != '\0') {
const char *pch;
- if((pch = strchr(digits, ch)) != NULL) {
+ pch = strchr(digits, ch);
+ if(pch) {
unsigned int val = *tp * 10 + (unsigned int)(pch - digits);
if(saw_digit && *tp == 0)
while((ch = *src++) != '\0') {
const char *pch;
- if((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+ pch = strchr((xdigits = xdigits_l), ch);
+ if(!pch)
pch = strchr((xdigits = xdigits_u), ch);
if(pch != NULL) {
val <<= 4;