--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/old-trunk/lwasm/old/util.h	Fri Mar 19 02:54:14 2010 +0000
@@ -0,0 +1,44 @@
+/*
+expr.h
+Copyright © 2008 William Astle
+
+This file is part of LWASM.
+
+LWASM is free software: you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*
+Utility functions
+*/
+
+#ifndef __util_h_seen__
+#define __util_h_seen__
+
+#ifndef __util_c_seen__
+#define __util_E__ extern
+#else
+#define __util_E__
+#endif
+
+// allocate memory
+__util_E__ void *lwasm_alloc(int size);
+__util_E__ void lwasm_free(void *ptr);
+__util_E__ void *lwasm_realloc(void *optr, int size);
+
+// string stuff
+__util_E__ char *lwasm_strdup(const char *s);
+
+#undef __util_E__
+
+#endif // __util_h_seen__