diff options
| author | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-11-20 21:13:41 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-11-20 21:13:41 +0000 |
| commit | 36a9d6726135a07601999f5394185f6333127109 (patch) | |
| tree | 17437c3f0d508cd4c9dbb8a4b29fe709c57f39ba /ShellPkg/Include/Library | |
| parent | a31bd33cf8089c0b0219a41afb06cf9b462a0ee3 (diff) | |
| download | edk2-platforms-36a9d6726135a07601999f5394185f6333127109.tar.xz | |
build break fix and new function
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9461 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg/Include/Library')
| -rw-r--r-- | ShellPkg/Include/Library/ShellLib.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/ShellPkg/Include/Library/ShellLib.h b/ShellPkg/Include/Library/ShellLib.h index 617d90b692..96ec2648a1 100644 --- a/ShellPkg/Include/Library/ShellLib.h +++ b/ShellPkg/Include/Library/ShellLib.h @@ -718,8 +718,8 @@ ShellCommandLineGetFlag ( If CheckPackage is NULL, then return NULL.
- @param CheckPackage The package of parsed command line arguments.
- @param KeyString The Key of the command line argument to check for.
+ @param[in] CheckPackage The package of parsed command line arguments.
+ @param[in] KeyString The Key of the command line argument to check for.
@retval NULL The flag is not on the command line.
@retval !=NULL Pointer to unicode string of the value.
@@ -736,10 +736,10 @@ ShellCommandLineGetValue ( Raw value parameters are in the form of "value" in a specific position in the list.
- If CheckPackage is NULL, then return NULL;
+ If CheckPackage is NULL, then return NULL.
- @param CheckPackage The package of parsed command line arguments.
- @param Position The position of the value.
+ @param[in] CheckPackage The package of parsed command line arguments.
+ @param[in] Position The position of the value.
@retval NULL The flag is not on the command line.
@retval !=NULL Pointer to unicode string of the value.
@@ -766,6 +766,27 @@ ShellCommandLineGetCount( );
/**
+ Determins if a parameter is duplicated.
+
+ If Param is not NULL then it will point to a callee allocated string buffer
+ with the parameter value if a duplicate is found.
+
+ If CheckPackage is NULL, then ASSERT.
+
+ @param[in] CheckPackage The package of parsed command line arguments.
+ @param[out] Param Upon finding one, a pointer to the duplicated parameter.
+
+ @retval EFI_SUCCESS No parameters were duplicated.
+ @retval EFI_DEVICE_ERROR A duplicate was found.
+ **/
+EFI_STATUS
+EFIAPI
+ShellCommandLineCheckDuplicate (
+ IN CONST LIST_ENTRY *CheckPackage,
+ OUT CHAR16 **Param
+ );
+
+/**
This function causes the shell library to initialize itself. If the shell library
is already initialized it will de-initialize all the current protocol poitners and
re-populate them again.
|