diff -r 6967c52c78c5 -r 37d15a8951b8 src/squirrel.hpp
--- a/src/squirrel.hpp	Mon Jun 30 12:15:10 2008 +0000
+++ b/src/squirrel.hpp	Mon Jun 30 12:27:24 2008 +0000
@@ -155,6 +155,11 @@
 	void SetPrintFunction(SQPrintFunc *func) { this->print_func = func; }
 
 	/**
+	 * Set a custom suspend function.
+	 */
+	void SetSuspendControl(SQSuspendControlFunc func);
+
+	/**
 	 * Throw a Squirrel error that will be nicely displayed to the user.
 	 */
 	void ThrowError(const char *error) { sq_throwerror(this->vm, OTTD2FS(error)); }
@@ -163,6 +168,17 @@
 	 * Release a SQ object.
 	 */
 	void ReleaseObject(HSQOBJECT *ptr) { sq_release(this->vm, ptr); }
+
+	/**
+	 * Reset the internal SQ counter which counts the opcodes executed and
+	 *  forces SQ to pause if the counter overflows.
+	 */
+	void ResetOpcodeCounter() { sq_resetopcodecounter(this->vm); }
+
+	/**
+	 * Set the maximum of opcodes before the suspend handler is called.
+	 */
+	void SetMaxOpcodes(int32 opcodes) { sq_setmaxopcodes(this->vm, opcodes); }
 };
 
 #endif /* SQUIRREL_HPP */