curl.h: CURLAUTH_* bitmasks adjusted to become 'unsigned long' typed

                                   in 7.18.0 */

} curl_proxytype;  /* this enum was added in 7.10 */

#define CURLAUTH_NONE         0       /* nothing */

#define CURLAUTH_BASIC        (1<<0)  /* Basic (default) */

#define CURLAUTH_DIGEST       (1<<1)  /* Digest */

#define CURLAUTH_GSSNEGOTIATE (1<<2)  /* GSS-Negotiate */

#define CURLAUTH_NTLM         (1<<3)  /* NTLM */

#define CURLAUTH_DIGEST_IE    (1<<4)  /* Digest with IE flavour */

#define CURLAUTH_NTLM_WB      (1<<5)  /* NTLM delegating to winbind helper */

#define CURLAUTH_ONLY         (1<<31) /* used together with a single other

                                         type to force no auth or just that

                                         single type */

#define CURLAUTH_ANY (~CURLAUTH_DIGEST_IE)  /* all fine types set */

/*

 * Bitmasks for CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH options:

 *

 * CURLAUTH_NONE         - No HTTP authentication

 * CURLAUTH_BASIC        - HTTP Basic authentication (default)

 * CURLAUTH_DIGEST       - HTTP Digest authentication

 * CURLAUTH_GSSNEGOTIATE - HTTP GSS-Negotiate authentication

 * CURLAUTH_NTLM         - HTTP NTLM authentication

 * CURLAUTH_DIGEST_IE    - HTTP Digest authentication with IE flavour

 * CURLAUTH_NTLM_WB      - HTTP NTLM authentication delegated to winbind helper

 * CURLAUTH_ONLY         - Use together with a single other type to force no

 *                         authentication or just that single type

 * CURLAUTH_ANY          - All fine types set

 * CURLAUTH_ANYSAFE      - All fine types except Basic

 */

#define CURLAUTH_NONE         ((unsigned long)0)

#define CURLAUTH_BASIC        (((unsigned long)1)<<0)

#define CURLAUTH_DIGEST       (((unsigned long)1)<<1)

#define CURLAUTH_GSSNEGOTIATE (((unsigned long)1)<<2)

#define CURLAUTH_NTLM         (((unsigned long)1)<<3)

#define CURLAUTH_DIGEST_IE    (((unsigned long)1)<<4)

#define CURLAUTH_NTLM_WB      (((unsigned long)1)<<5)

#define CURLAUTH_ONLY         (((unsigned long)1)<<31)

#define CURLAUTH_ANY          (~CURLAUTH_DIGEST_IE)

#define CURLAUTH_ANYSAFE      (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE))

#define CURLSSH_AUTH_ANY       ~0     /* all types supported by the server */