1 files changed, 14 insertions, 0 deletions

diff --git a/str.h b/str.h
new file mode 100644
index 0000000..e00773c
--- /dev/null
+++ b/str.h
@@ -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