synced function header

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6615 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 15 insertions, 14 deletions

diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
index fe62e55..74d84b3 100644
--- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
+++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Option.h
@@ -239,13 +239,13 @@ EFI_STATUS
   @param  Context                The opaque parameter for Check

 

   @retval EFI_SUCCESS            The DHCP packet's options are well formated

-  @retval Others                 The DHCP packet's options are not well formated

+  @retval EFI_INVALID_PARAMETER  The DHCP packet's options are not well formated

 

 **/

 EFI_STATUS

 DhcpIterateOptions (

   IN  EFI_DHCP4_PACKET      *Packet,

-  IN  DHCP_CHECK_OPTION     Check,          OPTIONAL

+  IN  DHCP_CHECK_OPTION     Check,        OPTIONAL

   IN  VOID                  *Context

   );

 

@@ -264,7 +264,7 @@ DhcpIterateOptions (
 EFI_STATUS

 DhcpValidateOptions (

   IN  EFI_DHCP4_PACKET      *Packet,

-  OUT DHCP_PARAMETER        **Para          OPTIONAL

+  OUT DHCP_PARAMETER        **Para       OPTIONAL

   );

 

 /**

@@ -277,7 +277,7 @@ DhcpValidateOptions (
   as a UINT8. It then iterates the DHCP packet to get data length of

   each option by calling DhcpIterOptions with DhcpGetOptionLen. Now, it

   knows the number of present options and their length. It allocates a

-  array of DHCP_OPTION and a continous buffer after the array to put

+  array of DHCP_OPTION and a continuous buffer after the array to put

   all the options' data. Each option's data is pointed to by the Data

   field in DHCP_OPTION structure. At last, it call DhcpIterateOptions

   with DhcpFillOption to fill each option's data to its position in the

@@ -315,10 +315,10 @@ DhcpParseOption (
 **/

 UINT8 *

 DhcpAppendOption (

-  IN UINT8                  *Buf,

-  IN UINT8                  Tag,

-  IN UINT16                 DataLen,

-  IN UINT8                  *Data

+  OUT UINT8                  *Buf,

+  IN  UINT8                  Tag,

+  IN  UINT16                 DataLen,

+  IN  UINT8                  *Data

   );

 

 /**

@@ -334,17 +334,18 @@ DhcpAppendOption (
                                  function.

 

   @retval EFI_OUT_OF_RESOURCES   Failed to allocate memory

+  @retval EFI_INVALID_PARAMETER  The options in SeekPacket are mal-formated

   @retval EFI_SUCCESS            The packet is build.

 

 **/

 EFI_STATUS

 DhcpBuild (

-  IN  EFI_DHCP4_PACKET         *SeedPacket,

-  IN  UINT32                   DeleteCount,

-  IN  UINT8                    *DeleteList OPTIONAL,

-  IN  UINT32                   AppendCount,

-  IN  EFI_DHCP4_PACKET_OPTION  *AppendList[] OPTIONAL,

-  OUT EFI_DHCP4_PACKET         **NewPacket

+  IN  EFI_DHCP4_PACKET        *SeedPacket,

+  IN  UINT32                  DeleteCount,

+  IN  UINT8                   *DeleteList     OPTIONAL,

+  IN  UINT32                  AppendCount,

+  IN  EFI_DHCP4_PACKET_OPTION *AppendList[]   OPTIONAL,

+  OUT EFI_DHCP4_PACKET        **NewPacket

   );

 

 #endif