diff options
Diffstat (limited to 'ShellPkg/Include/Library/ShellLib.h')
| -rw-r--r-- | ShellPkg/Include/Library/ShellLib.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ShellPkg/Include/Library/ShellLib.h b/ShellPkg/Include/Library/ShellLib.h index fe4b9cf785..fafa041bc7 100644 --- a/ShellPkg/Include/Library/ShellLib.h +++ b/ShellPkg/Include/Library/ShellLib.h @@ -1,7 +1,7 @@ /** @file
Provides interface to shell functionality for shell commands and applications.
- Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -24,6 +24,14 @@ #include <Protocol/EfiShell.h>
#include <Protocol/EfiShellParameters.h>
+#define SHELL_FREE_NON_NULL(Pointer) \
+ do { \
+ if ((Pointer) != NULL) { \
+ FreePool((Pointer)); \
+ (Pointer) = NULL; \
+ } \
+ } while(FALSE)
+
// (20 * (6+5+2))+1) unicode characters from EFI FAT spec (doubled for bytes)
#define MAX_FILE_NAME_LEN 512
|