Getting rid of newlib, starting to implement a libc. Highly experimental, highly untested.

1 files changed, 17 insertions, 0 deletions

diff --git a/libc/src/open.c b/libc/src/open.c
new file mode 100644
index 0000000..71a96d1
--- /dev/null
+++ b/libc/src/open.c
@@ -0,0 +1,17 @@
+#include "stdio.h"
+#include "reent.h"
+#include "errno.h"
+#include <fio.h>
+#include <filesystem.h>
+
+int open(const char * path, int flags) {
+    int r;
+    
+    r = fs_open(path, flags, 0755);
+    
+    if (r >= 0)
+        return r;
+    
+    _impure_ptr->_errno = EACCES;
+    return -1;
+}