1 files changed, 6 insertions, 0 deletions
diff --git a/sys/libn/io.c b/sys/libn/io.c
index 3827a82..2852f42 100644
--- a/sys/libn/io.c
+++ b/sys/libn/io.c
@@ -22,6 +22,12 @@ io·stat(Stream *s, io·Stat *buf)
     return fstat(fileno(s), buf);
 }
 
+int
+io·exists(byte *path, int flag)
+{
+    return access(path, flag);
+}
+
 error
 io·close(Stream *s)
 {