From 11743fd21a99b32ae358f56b7cabdd8368bf78aa Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sun, 17 May 2020 11:48:51 -0700
Subject: change signature for string functions

---
 sys/libn/io.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sys/libn/io.c')

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)
 {
-- 
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