1 files changed, 3 insertions, 0 deletions

diff --git a/util.h b/util.h
new file mode 100644
index 0000000..e42c7ad
--- /dev/null
+++ b/util.h
@@ -0,0 +1,3 @@
+char * s_cpy(const char *);
+char * s_con(const char *, ...);
+char * f_read(const char *);