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(parent: bb19552) | patch
log10f-ieee: Work around test failure on NetBSD 5.1.
authorBruno Haible <bruno@clisp.org>
Sun, 1 Apr 2012 15:56:33 +0000 (17:56 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 1 Apr 2012 15:56:33 +0000 (17:56 +0200)
commitd4b6128e5b83f528e79259585977a126ce29c7a8
tree7a83bdfc58bcbd0492ece017795bc938fc35a0b1tree | snapshot
parentbb19552e734deca801c354e905cd1640a56343bbcommit | diff
log10f-ieee: Work around test failure on NetBSD 5.1.

* m4/log10f-ieee.m4: New file.
* m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
test whether log10f works with a negative argument. Replace it if not.
* lib/log10f.c (log10f): For negative arguments, return NaN.
* modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
(configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
* doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
ChangeLog diff | blob | history
doc/posix-functions/log10f.texi diff | blob | history
lib/log10f.c diff | blob | history
m4/log10f-ieee.m4 [new file with mode: 0644] blob
m4/log10f.m4 diff | blob | history
modules/log10f-ieee diff | blob | history
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