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add comments to function declarations and definitions and updated to match coding style document.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11505 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey
2011-04-05 20:55:45 +00:00
parent c5981e3c3d
commit a1d4bfcc3f
47 changed files with 3680 additions and 3361 deletions
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30
ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c
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@ -134,29 +134,21 @@ typedef struct _PING_PRIVATE_DATA {
PING_IPX_COMPLETION_TOKEN RxToken;
} PING_PRIVATE_DATA;
/**
Calculate the internet checksum (see RFC 1071).
@param[in] Packet Buffer which contains the data to be checksummed.
@param[in] Length Length to be checksummed.
@retval Checksum Returns the 16 bit ones complement of
ones complement sum of 16 bit words
**/
UINT16
EFIAPI
NetChecksum (
IN UINT8 *Buffer,
IN UINT32 Length
)
/*++
Routine Description:
Calculate the internet checksum (see RFC 1071)
Arguments:
Packet - Buffer which contains the data to be checksummed
Length - Length to be checksummed
Returns:
Checksum - Returns the 16 bit ones complement of
ones complement sum of 16 bit words
--*/
{
UINT32 Sum;
UINT8 Odd;
@ -167,11 +159,11 @@ Returns:
Sum = 0;
Odd = (UINT8) (Length & 1);
Length >>= 1;
while (Length--) {
while ((Length--) != 0) {
Sum += *Packet++;
}
if (Odd) {
if (Odd != 0) {
Sum += *(UINT8 *) Packet;
}