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sizeof(HelloString) does already contain the terminating NULL. Thanks to Hartmut.

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svn path=/trunk/; revision=18215
This commit is contained in:
Thomas Bluemel 2005-10-02 13:54:32 +00:00
parent d5169058c9
commit 8732a698df
1 changed files with 2 additions and 3 deletions
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5
reactos/lib/hid/hid.c
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@ -369,14 +369,13 @@ HidD_Hello(OUT PCHAR Buffer,
IN ULONG BufferLength) IN ULONG BufferLength)
{ {
const CHAR HelloString[] = "Hello\n"; const CHAR HelloString[] = "Hello\n";
ULONG StrSize = sizeof(HelloString) + sizeof(HelloString[0]);
if(BufferLength > 0) if(BufferLength > 0)
{ {
memcpy(Buffer, HelloString, min(StrSize, BufferLength)); memcpy(Buffer, HelloString, min(sizeof(HelloString), BufferLength));
} }
return StrSize; return sizeof(HelloString);
} }