diff -r 000000000000 -r c045670f36e9 str.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/str.h	Thu Nov 01 14:46:11 2007 +0100
@@ -0,0 +1,14 @@
+#ifndef STR_H
+#define STR_H
+
+extern unsigned int str_copy();
+extern int str_diff();
+extern int str_diffn();
+extern unsigned int str_len();
+extern unsigned int str_chr();
+extern unsigned int str_rchr();
+extern int str_start();
+
+#define str_equal(s,t) (!str_diff((s),(t)))
+
+#endif