extern PGresult *php_pq_prepare(PGconn *conn, const char *stmtName, const char *query, int nParams, const Oid *paramTypes);
extern PGresult *php_pq_exec_prepared(PGconn *conn, const char *stmtName, int nParams, const char *const * paramValues, const int *paramLengths, const int *paramFormats, int resultFormat);
+/* convert version to string */
+extern void php_pq_version_to_string(int version, char *buffer, int len);
/* trim LF from EOL */
extern char *php_pq_rtrim(char *e);
ZEND_BEGIN_ARG_INFO_EX(name, 0, return_reference, required_num_args)
#endif
+#ifndef ZEND_ACC_READONLY
+#define ZEND_ACC_READONLY 0
+#endif
extern PHP_MINIT_FUNCTION(pq_misc);