_MATH_H            18 maint/gnulib/lib/math.in.h #ifndef _@GUARD_PREFIX@_MATH_H
_MATH_H            43 maint/gnulib/lib/math.in.h #ifndef _@GUARD_PREFIX@_MATH_H
_MATH_H            44 maint/gnulib/lib/math.in.h #define _@GUARD_PREFIX@_MATH_H