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authorjb <jb@FreeBSD.org>1998-05-25 21:45:52 +0000
committerjb <jb@FreeBSD.org>1998-05-25 21:45:52 +0000
commitba8f020407e5e217f39a38087c3a46f8d5c06663 (patch)
tree1dd612d4d3864e4c526e91d87945e185ffef8ddb /bin/mv
parent54a1a03bbacad3589402df31156cbf1f19bb1236 (diff)
downloadFreeBSD-src-ba8f020407e5e217f39a38087c3a46f8d5c06663.zip
FreeBSD-src-ba8f020407e5e217f39a38087c3a46f8d5c06663.tar.gz
When doing a blocking write, keep looping until all the bytes are
written without returning to the caller. This only occurs on pipes where either the number of bytes written is greater than the pipe buffer or if there is insufficient space in the pipe buffer because the reader is reading slower than the writer is writing.
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