Use an extendable array to store the lists of strings.
Only make wrapper argument lists if we're going to use them.
diff --git a/tools/winegcc/utils.h b/tools/winegcc/utils.h
new file mode 100644
index 0000000..c01c57f
--- /dev/null
+++ b/tools/winegcc/utils.h
@@ -0,0 +1,42 @@
+/*
+ * Useful functions for winegcc/winewrap
+ *
+ * Copyright 2000 Francois Gouget
+ * Copyright 2002 Dimitrie O. Paun
+ * Copyright 2003 Richard Cohen
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+void error(const char *s, ...);
+
+void *xmalloc(size_t size);
+void *xrealloc(void* p, size_t size);
+char *strmake(const char *fmt, ...);
+
+typedef struct {
+ size_t maximum;
+ size_t size;
+ char** base;
+} strarray;
+
+strarray *strarray_alloc(void);
+void strarray_free(strarray* arr);
+void strarray_add(strarray* arr, char* str);
+
+void spawn(strarray* arr);
+
+extern int verbose;
