From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/ipxe/src/core/errno.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 qemu/roms/ipxe/src/core/errno.c (limited to 'qemu/roms/ipxe/src/core/errno.c') diff --git a/qemu/roms/ipxe/src/core/errno.c b/qemu/roms/ipxe/src/core/errno.c new file mode 100644 index 000000000..06905561f --- /dev/null +++ b/qemu/roms/ipxe/src/core/errno.c @@ -0,0 +1,20 @@ +#include + +FILE_LICENCE ( GPL2_OR_LATER ); + +/** @file + * + * Error codes + * + * This file provides the global variable #errno. + * + */ + +/** + * Global "last error" number. + * + * This is valid only when a function has just returned indicating a + * failure. + * + */ +int errno; -- cgit 1.2.3-korg