According to RFC 2617, it should be case-insensitive, but some proxies
(Microsoft Proxy Server in particular) erroneously reject "basic".
Should fix semi-bug msproxy-denied.
[originally from svn r2959]
int i, j, len;
sprintf(buf, "%s:%s", p->cfg.proxy_username, p->cfg.proxy_password);
len = strlen(buf);
- sprintf(buf2, "Proxy-Authorization: basic ");
+ sprintf(buf2, "Proxy-Authorization: Basic ");
for (i = 0, j = strlen(buf2); i < len; i += 3, j += 4)
base64_encode_atom((unsigned char *)(buf+i),
(len-i > 3 ? 3 : len-i), buf2+j);