__STDC__ is always defined on NetBSD.

remove redundant declarations; use __MATH_PRIVATE__ to override math.h
declarations.

More trailing white space.

rcsid facism, WARNSify

Id -> NetBSD

LIBM_SCCS must be defined for the RCS ID to be defined.
This library will soon be used by DJGPP. And since memory is often tight
on DOS machines, there is little benifit to be had from including RCS

LIBM_SCCS must be defined for the RCS ID to be defined.
This library will soon be used by DJGPP. And since memory is often tight
on DOS machines, there is little benifit to be had from including RCS IDs.

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Float versions of math functions. From Ian Taylor (ian@cygnus.com), with
minor changes by me.