3 ?RCS: Copyright (c) 2014 Jarkko Hietaniemi & H.Merijn Brand
5 ?RCS: You may distribute under the terms of either the GNU General Public
6 ?RCS: License or the Artistic License, as specified in the README file.
8 ?MAKE:d_copysign: Inlibc
11 ?S: This variable conditionally defines the HAS_COPYSIGN symbol, which
12 ?S: indicates to the C program that the copysign() routine is available.
15 ?C: This symbol, if defined, indicates that the copysign routine is
16 ?C: available to do the copysign function.
18 ?H:#$d_copysign HAS_COPYSIGN /**/
21 : see if copysign exists
22 set copysign d_copysign