+#define HTTP_SUPPORT 0x01L
+#define HTTP_SUPPORT_REQUESTS 0x02L
+#define HTTP_SUPPORT_MAGICMIME 0x04L
+#define HTTP_SUPPORT_ENCODINGS 0x08L
+#define HTTP_SUPPORT_MHASHETAGS 0x10L
+#define HTTP_SUPPORT_SSLREQUESTS 0x20L
+
+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);
+
+typedef void (*http_key_list_decode_t)(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
+#define http_key_list_default_decoder _http_key_list_default_decoder
+extern void _http_key_list_default_decoder(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
+
+#define http_parse_cookie(l, i) _http_parse_key_list((l), (i), ';', http_key_list_default_decoder, 1 TSRMLS_CC)
+#define http_parse_key_list(l, i, s, d, f) _http_parse_key_list((l), (i), (s), (d), (f) TSRMLS_CC)
+extern STATUS _http_parse_key_list(const char *list, HashTable *items, char separator, http_key_list_decode_t decode, zend_bool first_entry_is_name_value_pair TSRMLS_DC);
+
+#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, ...);
+
+#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_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);