+extern PHP_MINIT_FUNCTION(http_support);
+
+#define http_support(f) _http_support(f)
+PHP_HTTP_API long _http_support(long feature);
+
+#define pretty_key(key, key_len, uctitle, xhyphen) _http_pretty_key(key, key_len, uctitle, xhyphen)
+extern char *_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen);
+
+#define http_error(type, code, string) _http_error_ex(type, code, "%s", string)
+#define http_error_ex _http_error_ex
+extern void _http_error_ex(long type TSRMLS_DC, long code, const char *format, ...);
+
+
+#ifdef ZEND_ENGINE_2
+#define http_exception_wrap(o, n, ce) _http_exception_wrap((o), (n), (ce) TSRMLS_CC)
+extern zval *_http_exception_wrap(zval *old_exception, zval *new_exception, zend_class_entry *ce TSRMLS_DC);
+
+#define http_try \
+{ \
+ zval *old_exception = EG(exception); \
+ EG(exception) = NULL;
+#define http_catch(ex_ce) \
+ if (EG(exception) && old_exception) { \
+ EG(exception) = http_exception_wrap(old_exception, EG(exception), ex_ce); \
+ } \
+}
+#define http_final(ex_ce) \
+ if (EG(exception)) { \
+ EG(exception) = http_exception_wrap(EG(exception), NULL, ex_ce); \
+ }
+
+typedef zend_object_value (*http_object_new_t)(zend_class_entry *ce, void *, void ** TSRMLS_DC);
+
+#define http_object_new(ov, cn, cl, co, ce, i, pp) _http_object_new((ov), (cn), (cl), (http_object_new_t) (co), (ce), (i), (void *) (pp) TSRMLS_CC)
+extern STATUS _http_object_new(zend_object_value *ov, const char *cname_str, uint cname_len, http_object_new_t create, zend_class_entry *parent_ce, void *intern_ptr, void **obj_ptr TSRMLS_DC);
+#endif /* ZEND_ENGINE_2 */
+
+
+#define HTTP_CHECK_CURL_INIT(ch, init, action) \
+ if ((!(ch)) && (!((ch) = init))) { \
+ http_error(HE_WARNING, HTTP_E_REQUEST, "Could not initialize curl"); \
+ action; \
+ }
+#define HTTP_CHECK_CONTENT_TYPE(ct, action) \
+ if (!strchr((ct), '/')) { \
+ http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, \
+ "Content type \"%s\" does not seem to contain a primary and a secondary part", (ct)); \
+ action; \
+ }
+#define HTTP_CHECK_MESSAGE_TYPE_RESPONSE(msg, action) \
+ if (!HTTP_MSG_TYPE(RESPONSE, (msg))) { \
+ http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE"); \
+ action; \
+ }
+#define HTTP_CHECK_MESSAGE_TYPE_REQUEST(msg, action) \
+ if (!HTTP_MSG_TYPE(REQUEST, (msg))) { \
+ http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST"); \
+ action; \
+ }
+#define HTTP_CHECK_GZIP_LEVEL(level, action) \
+ if (level < -1 || level > 9) { \
+ http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid compression level (-1 to 9): %d", level); \
+ action; \
+ }
+
+#define HTTP_CHECK_HEADERS_SENT(action) \
+ if (SG(headers_sent) && !SG(request_info).no_headers) { \
+ char *output_start_filename = php_get_output_start_filename(TSRMLS_C); \
+ int output_start_lineno = php_get_output_start_lineno(TSRMLS_C); \
+ \
+ if (output_start_filename) { \
+ http_error_ex(HE_WARNING, HTTP_E_HEADER, "Cannot modify header information - headers already sent by (output started at %s:%d)", \
+ output_start_filename, output_start_lineno); \
+ } else { \
+ http_error(HE_WARNING, HTTP_E_HEADER, "Cannot modify header information - headers already sent"); \
+ } \
+ action; \
+ }
+
+#define HTTP_CHECK_OPEN_BASEDIR(file, act) \
+ if ((PG(open_basedir) && *PG(open_basedir)) || PG(safe_mode)) \
+ { \
+ const char *tmp = file; \
+ \
+ if (!strncasecmp(tmp, "file:", lenof("file:"))) { \
+ tmp += lenof("file:"); \
+ while ((tmp - (const char *)file < 7) && (*tmp == '/' || *tmp == '\\')) ++tmp; \
+ } \
+ \
+ if ( (tmp != file || !strstr(file, "://")) && \
+ (!*tmp || php_check_open_basedir(tmp TSRMLS_CC) || \
+ (PG(safe_mode) && !php_checkuid(tmp, "rb+", CHECKUID_CHECK_MODE_PARAM)))) { \
+ act; \
+ } \
+ }
+
+#define http_log(f, i, m) _http_log_ex((f), (i), (m) TSRMLS_CC)
+extern void _http_log_ex(char *file, const char *ident, const char *message TSRMLS_DC);
+
+#define http_exit(s, h) http_exit_ex((s), (h), NULL, 1)
+#define http_exit_ex(s, h, b, e) _http_exit_ex((s), (h), (b), (e) TSRMLS_CC)
+extern STATUS _http_exit_ex(int status, char *header, char *body, zend_bool send_header TSRMLS_DC);
+
+#define http_check_method(m) http_check_method_ex((m), HTTP_KNOWN_METHODS)
+#define http_check_method_ex(m, a) _http_check_method_ex((m), (a))
+extern STATUS _http_check_method_ex(const char *method, const char *methods);
+
+#define http_got_server_var(v) (NULL != http_get_server_var_ex((v), strlen(v), 1))
+#define http_get_server_var(v, c) http_get_server_var_ex((v), strlen(v), (c))
+#define http_get_server_var_ex(v, l, c) _http_get_server_var_ex((v), (l), (c) TSRMLS_CC)
+PHP_HTTP_API zval *_http_get_server_var_ex(const char *key, size_t key_len, zend_bool check TSRMLS_DC);
+
+#define http_get_request_body(b, l) _http_get_request_body_ex((b), (l), 1 TSRMLS_CC)
+#define http_get_request_body_ex(b, l, d) _http_get_request_body_ex((b), (l), (d) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_get_request_body_ex(char **body, size_t *length, zend_bool dup TSRMLS_DC);
+
+#define http_get_request_body_stream() _http_get_request_body_stream(TSRMLS_C)
+PHP_HTTP_API php_stream *_http_get_request_body_stream(TSRMLS_D);
+
+
+typedef void (*http_parse_params_callback)(void *cb_arg, const char *key, int keylen, const char *val, int vallen TSRMLS_DC);
+
+#define http_parse_params_default_callback _http_parse_params_default_callback
+PHP_HTTP_API void _http_parse_params_default_callback(void *ht, const char *key, int keylen, const char *val, int vallen TSRMLS_DC);
+
+#define http_parse_params(s, f, ht) _http_parse_params_ex((s), (f), _http_parse_params_default_callback, (ht) TSRMLS_CC)
+#define http_parse_params_ex(s, f, cb, a) _http_parse_params_ex((s), (f), (cb), (a) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_parse_params_ex(const char *params, int flags, http_parse_params_callback cb, void *cb_arg TSRMLS_DC);
+
+
+#define http_sleep(s) _http_sleep(s)
+static inline void _http_sleep(double s)
+{
+#define HTTP_DIFFSEC (0.001)
+#define HTTP_MLLISEC (1000)
+#define HTTP_MCROSEC (1000 * 1000)
+#define HTTP_NANOSEC (1000 * 1000 * 1000)
+#define HTTP_MSEC(s) (s * HTTP_MLLISEC)
+#define HTTP_USEC(s) (s * HTTP_MCROSEC)
+#define HTTP_NSEC(s) (s * HTTP_NANOSEC)
+
+#if defined(PHP_WIN32)
+ Sleep((DWORD) HTTP_MSEC(s));
+#elif defined(HAVE_USLEEP)
+ usleep(HTTP_USEC(s));
+#elif defined(HAVE_NANOSLEEP)
+ struct timespec req, rem;
+
+ req.tv_sec = (time_t) s;
+ req.tv_nsec = HTTP_NSEC(s) % HTTP_NANOSEC;
+
+ while (nanosleep(&req, &rem) && (errno == EINTR) && (HTTP_NSEC(rem.tv_sec) + rem.tv_nsec) > HTTP_NSEC(HTTP_DIFFSEC))) {
+ req.tv_sec = rem.tv_sec;
+ req.tv_nsec = rem.tv_nsec;
+ }
+#else
+ struct timeval timeout;
+
+ timeout.tv.sec = (time_t) s;
+ timeout.tv_usec = HTTP_USEC(s) % HTTP_MCROSEC;
+
+ select(0, NULL, NULL, NULL, &timeout);
+#endif
+}
+
+#define http_locate_str _http_locate_str
+static inline const char *_http_locate_str(const char *h, size_t h_len, const char *n, size_t n_len)
+{
+ const char *p, *e;
+
+ if (n_len && h_len) {
+ e = h + h_len;
+ do {
+ if (*h == *n) {
+ for (p = n; *p == h[p-n]; ++p) {
+ if (p == n+n_len-1) {
+ return h;
+ }
+ }
+ }
+ } while (h++ != e);
+ }
+
+ return NULL;
+}
+
+#define http_locate_body _http_locate_body
+static inline const char *_http_locate_body(const char *message)
+{
+ const char *body = NULL, *msg = message;
+
+ while (*msg) {
+ if (*msg == '\n') {
+ if (*(msg+1) == '\n') {
+ body = msg + 2;
+ break;
+ } else if (*(msg+1) == '\r' && *(msg+2) == '\n' && msg != message && *(msg-1) == '\r') {
+ body = msg + 3;
+ break;
+ }
+ }
+ ++msg;
+ }
+ return body;
+}
+
+#define http_locate_eol _http_locate_eol
+static inline const char *_http_locate_eol(const char *line, int *eol_len)
+{
+ const char *eol = strpbrk(line, "\r\n");
+
+ if (eol_len) {
+ *eol_len = eol ? ((eol[0] == '\r' && eol[1] == '\n') ? 2 : 1) : 0;
+ }
+ return eol;
+}
+
+#define convert_to_type(t, z) _convert_to_type((t), (z))
+static inline zval *_convert_to_type(int type, zval *z)
+{
+ if (Z_TYPE_P(z) != type) {
+ switch (type) {
+ case IS_NULL: convert_to_null(z); break;
+ case IS_BOOL: convert_to_boolean(z); break;
+ case IS_LONG: convert_to_long(z); break;
+ case IS_DOUBLE: convert_to_double(z); break;
+ case IS_STRING: convert_to_string(z); break;
+ case IS_ARRAY: convert_to_array(z); break;
+ case IS_OBJECT: convert_to_object(z); break;