50 static const char	*cups_auth_find(const char *www_authenticate, const char *scheme);
52 static const char	*cups_auth_scheme(const char *www_authenticate, char *scheme, size_t schemesize);
490 cups_auth_find(const char *www_authenticate,	/* I - Pointer into WWW-Authenticate header */  in cups_auth_find()  argument
496 …DEBUG_printf(("8cups_auth_find(www_authenticate=\"%s\", scheme=\"%s\"(%d))", www_authenticate, sch…  in cups_auth_find()
498   while (*www_authenticate)  in cups_auth_find()
504     DEBUG_printf(("9cups_auth_find: Before whitespace: \"%s\"", www_authenticate));  in cups_auth_find()
505     while (isspace(*www_authenticate & 255) || *www_authenticate == ',')  in cups_auth_find()
506       www_authenticate ++;  in cups_auth_find()
507     DEBUG_printf(("9cups_auth_find: After whitespace: \"%s\"", www_authenticate));  in cups_auth_find()
513 …ncmp(www_authenticate, scheme, schemelen) && (isspace(www_authenticate[schemelen] & 255) || www_au…  in cups_auth_find()
519       DEBUG_printf(("9cups_auth_find: Returning \"%s\".", www_authenticate));  in cups_auth_find()
521       return (www_authenticate);  in cups_auth_find()
528     while (!isspace(*www_authenticate & 255) && *www_authenticate)  in cups_auth_find()
530       if (*www_authenticate == '\"')  in cups_auth_find()
536         www_authenticate ++;  in cups_auth_find()
537         while (*www_authenticate && *www_authenticate != '\"')  in cups_auth_find()
538           www_authenticate ++;  in cups_auth_find()
540         DEBUG_printf(("9cups_auth_find: After quoted: \"%s\"", www_authenticate));  in cups_auth_find()
543       www_authenticate ++;  in cups_auth_find()
546     DEBUG_printf(("9cups_auth_find: After skip: \"%s\"", www_authenticate));  in cups_auth_find()
669 cups_auth_scheme(const char *www_authenticate,	/* I - Pointer into WWW-Authenticate header */  in cups_auth_scheme()  argument
679 …ps_auth_scheme(www_authenticate=\"%s\", scheme=%p, schemesize=%d)", www_authenticate, (void *)sche…  in cups_auth_scheme()
681   while (*www_authenticate)  in cups_auth_scheme()
687     while (isspace(*www_authenticate & 255) || *www_authenticate == ',')  in cups_auth_scheme()
688       www_authenticate ++;  in cups_auth_scheme()
694 …me, start = www_authenticate, param = 0; *www_authenticate && *www_authenticate != ',' && !isspace…  in cups_auth_scheme()
696       if (*www_authenticate == '=')  in cups_auth_scheme()
699         *sptr++ = *www_authenticate;  in cups_auth_scheme()
700       else if (*www_authenticate == '\"')  in cups_auth_scheme()
706         www_authenticate ++;  in cups_auth_scheme()
707         while (*www_authenticate && *www_authenticate != '\"')  in cups_auth_scheme()
708           www_authenticate ++;  in cups_auth_scheme()