--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/str.h	Fri Oct 19 11:01:15 2007 +0200
@@ -0,0 +1,14 @@
+#ifndef STR_H
+#define STR_H
+
+extern unsigned int str_copy(char *,char *);
+extern int str_diff(char *,char *);
+extern int str_diffn(char *,char *,unsigned int);
+extern unsigned int str_len(char *);
+extern unsigned int str_chr(char *,int);
+extern unsigned int str_rchr(char *,int);
+extern int str_start(char *,char *);
+
+#define str_equal(s,t) (!str_diff((s),(t)))
+
+#endif