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Updated the usecases, after having done some testing

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1214 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2002-09-27 16:39:57 +00:00
parent 8adaaec712
commit 602d5509fb
2 changed files with 3 additions and 8 deletions
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docs/develop/support/usecases/BMallocIOUseCases.html
+1 -5
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@@ -72,8 +72,7 @@ BPositionIO) begin reading and writing. How the position argument is understood
<LI><P> <LI><P>
SEEK_SET. The position passed is an offset from the beginning of allocated memory; in other SEEK_SET. The position passed is an offset from the beginning of allocated memory; in other
words, the current position is set to position. For this mode, position should be a positive words, the current position is set to position. For this mode, position should be a positive
value, but the BMallocIO object doesn't do any checking, so it is possible to seek to a negative position value.
(but any consequent Read() or Write() calls will fail).
</P></LI> </P></LI>
<LI><P> <LI><P>
SEEK_CUR. The position argument is an offset from the current position; the value of the SEEK_CUR. The position argument is an offset from the current position; the value of the
@@ -101,8 +100,5 @@ of the buffer.</P></LI>
<A NAME="implement"></A><H2>BMallocIO Implementation:</H2> <A NAME="implement"></A><H2>BMallocIO Implementation:</H2>
<P>The implementation of the BMessageFilter is simple. It consist in implementing memory read/write on a buffer
with an index.</P>
</BODY> </BODY>
</HTML> </HTML>
docs/develop/support/usecases/BMemoryIOUseCases.html
+2 -3
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@@ -80,8 +80,7 @@ BPositionIO) begin reading and writing. How the position argument is understood
<LI><P> <LI><P>
SEEK_SET. The position passed is an offset from the beginning of allocated memory; in other SEEK_SET. The position passed is an offset from the beginning of allocated memory; in other
words, the current position is set to position. For this mode, position should be a positive words, the current position is set to position. For this mode, position should be a positive
value, but the BMemoryIO object doesn't do any checking, so it is possible to seek to a negative position value.
(but any consequent Read() or Write() calls will fail).
</P></LI> </P></LI>
<LI><P> <LI><P>
SEEK_CUR. The position argument is an offset from the current position; the value of the SEEK_CUR. The position argument is an offset from the current position; the value of the
@@ -100,7 +99,7 @@ Seek() Always return the new position.
<A NAME="implement"></A><H2>BMemoryIO Implementation:</H2> <A NAME="implement"></A><H2>BMemoryIO Implementation:</H2>
<P>The implementation of the BMessageFilter is simple. It consist in implementing memory read/write on a buffer <P>The implementation of the BMemoryIO is simple. It consist in implementing memory read/write on a buffer
with an index.</P> with an index.</P>
</BODY> </BODY>