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| author | Kaz Kylheku <kaz@kylheku.com> | 2014-07-18 06:59:26 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2014-07-18 06:59:26 -0700 |
| commit | c9977c0132b2a6a3df994dbdf58c27689658f20f (patch) | |
| tree | 72601b227e5a9868e990e41936016e59473c6979 /stream.c | |
| parent | 50c2dbed6f823a286d40a1378626467b09363cbb (diff) | |
| download | txr-c9977c0132b2a6a3df994dbdf58c27689658f20f.tar.gz txr-c9977c0132b2a6a3df994dbdf58c27689658f20f.tar.bz2 txr-c9977c0132b2a6a3df994dbdf58c27689658f20f.zip | |
* Makefile (conftest, conftest2): Link math
library so we can test for math functions.
* arith.c (log2_init): New static function.
(log2, logtwo): New functions.
(l2): New static variable.
(arith_init): Call log2_init.
* configure (lang_flags): Switching _XOPEN_SOURCE
from 500 to 600 to reveal log2.
Adding test for log2.
* eval.c (eval_init): Register log2 intrinsic.
* lib.h (logtwo): Declared.
* txr.1: Documented log2.
Diffstat (limited to 'stream.c')
0 files changed, 0 insertions, 0 deletions