log10l: Work around inaccurate implementation on NetBSD.
commite5462c3304ef7f373bfb7c6a976dc25730412a7a
authorBruno Haible <bruno@clisp.org>
Sun, 20 Jan 2019 22:48:18 +0000 (20 23:48 +0100)
committerBruno Haible <bruno@clisp.org>
Sun, 20 Jan 2019 22:48:18 +0000 (20 23:48 +0100)
treea99c4d31bb00505e69b0e294b832f1757f2cb77b
parent27f3a1709d027b85bcf5ff91e604818978377af4
log10l: Work around inaccurate implementation on NetBSD.

* m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
* lib/log10l.c: Comment out too simplistic override.
* doc/posix-functions/log10l.texi: Mention the NetBSD bug.
ChangeLog
doc/posix-functions/log10l.texi
lib/log10l.c
m4/log10l.m4