STABLE14-systm-h-header-inclusion-20060227

STABLE14-systm-h-header-inclusion-20060227

FIXES 24765

avoid implicit references by including the prototypes from the header except on linux

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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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FIXES 24765

avoid implicit references by including the prototypes from the header except on
linux

(cherry picked from commit c41253bda7340f19b5f16d009393bf32f30ad24c)