prototypes-fixes-20020821

prototypes-fixes-20020821

hopefully last of the lwp fun

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This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
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make it build on the bsds

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nope. this time for sure (more lwp createprocess casting)

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clean up osi_UFSOpen prototyping

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aix gets bitter at this

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fix missed argument

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again, aix doesn't like this. so, we don't do it

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yup, aix still hates this

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dux compiler doesn't like this (i think this one is actually my fault)

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already prototyped in rxkad_prototypes.h

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causes multiple inclusion of protosw.h which isn't safe on irix.

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for some reason you just can't declare the same thing the same way twice

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make dux compiler happy. oops.