Usermode/libc - Fixing errors from clang, disabled heap for native build

[tpg/acess2.git] / Usermode / Libraries / libc.so_src / include_exp / errno.h

diff --git a/Usermode/Libraries/libc.so_src/include_exp/errno.h b/Usermode/Libraries/libc.so_src/include_exp/errno.h
index cbe8749..f06706f 100644 (file)
--- a/Usermode/Libraries/libc.so_src/include_exp/errno.h
+++ b/Usermode/Libraries/libc.so_src/include_exp/errno.h
@@ -1,12 +1,20 @@
-#ifndef _ERRNO_H_
-#define _ERRNO_H_
+/**
+ * Acess2 C Library
+ * - By John Hodge (thePowersGang)
+ *
+ * errno.h
+ * - Error values and related functions
+ */
+#ifndef _LIBC_ERRNO_H_
+#define _LIBC_ERRNO_H_
 
-// TODO: Fully implement errno.h, make sure it matches the kernel one
+#include <stddef.h>    // size_t
 
-extern int     _errno;
-#define        errno   _errno
+extern int     *libc_geterrno(void);
+#define        errno   (*libc_geterrno())
 
-#define strerror(_x)   "Unimplemented"
+extern int     strerror_r(int errnum, char *buf, size_t buflen);
+extern char    *strerror(int errnum);
 
 #include "errno.enum.h"