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(parent: 641ce93) | patch
Define copysign on all platforms
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 7 Mar 2017 16:29:19 +0000 (08:29 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 7 Mar 2017 16:32:04 +0000 (08:32 -0800)
commit14af3395e6d8a2a95268138355ade408743922ac
tree85a38267025e4af11bb490d89129846273129e2atree | snapshot
parent641ce935b79c63020553f33fc5ca8f4d05e56b0bcommit | diff
Define copysign on all platforms

* configure.ac (copysign): Remove test.
* src/floatfns.c (signbit): New macro, if not already defined.
(Fcopysign): Use it instead of copysign.
(Fcopysign, syms_of_floatfns): Define the function on all platforms.
admin/CPP-DEFINES diff | blob | history
configure.ac diff | blob | history
src/floatfns.c diff | blob | history
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