$OpenBSD: patch-lib_parser_c,v 1.1.1.1 2010/07/11 10:32:52 espie Exp $
--- lib/parser.c.orig	Fri Jul  2 17:36:01 2010
+++ lib/parser.c	Fri Jul  2 17:36:33 2010
@@ -143,6 +143,12 @@ static ut_system*	_unitSystem;	/* The unit-system to u
 static char*		_errorMessage;	/* last error-message */
 static ut_encoding	_encoding;	/* encoding of string to be parsed */
 static int		_restartScanner;/* restart scanner? */
+extern int		utlex(void);
+extern ut_status utGetPrefixByName(ut_system* const, const const char*,
+	const double*, const size_t* const);
+extern ut_status utGetPrefixBySymbol( ut_system* const, const char* const,
+	double* const, size_t* const);
+
 
 
 /*
