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authorGareth Rees2013-06-03 16:16:04 +0100
committerGareth Rees2013-06-03 16:16:04 +0100
commitca36e1a1479304525892ff81622a6931b678abe2 (patch)
tree50b456cf4f90c67a1886276ca5bf82baa6606bce /mps/code/buffer.c
parentbe868669e31773ce7082ee4f2a6758d78aed8d59 (diff)
downloademacs-ca36e1a1479304525892ff81622a6931b678abe2.tar.gz
emacs-ca36e1a1479304525892ff81622a6931b678abe2.zip
Cbsdelete() now returns the isolated contiguous range that was found, even if the requested deletion operation cannot be performed. (this is so that the caller can try deleting the whole block instead and manage the fragments using a fallback strategy.)
CBSFindLargest() takes a size argument, so that the caller doesn't have to re-insert the found block if it wasn't large enough. Copied from Perforce Change: 182431 ServerID: perforce.ravenbrook.com
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