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* Update some URLsPaul Eggert2019-09-221-1/+1
| | | | | | This is a clerical change that mostly changes http: to https: in URLs where either will work. It also updates some URLs that have moved, removes some URLs that no longer work, and fixes related text.
* log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.Bruno Haible2012-03-111-2/+9
| | | | | | | | | | | | | | | * m4/log1p-ieee.m4: New file. * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test whether log1p works with a minus zero argument. Replace it if not. * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1. * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P. * modules/math (Makefile.am): Substitute REPLACE_LOG1P. * modules/log1p (configure.ac): Consider REPLACE_LOG1P. (Depends-on): Update conditions. * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4, m4/signbit.m4. (configure.ac): Invoke gl_FUNC_LOG1P_IEEE. * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
* log1p: Provide replacement for Minix and MSVC.Bruno Haible2012-03-111-3/+3
| | | | | | | | | | | | | | | * lib/math.in.h (log1p): New declaration. * lib/log1p.c: New file. * m4/log1p.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P. * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P. * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4. (Depends-on): Add math, isnand, log, round. (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if HAVE_LOG1P is 0. * tests/test-math-c++.cc: Check the declaration of log1p. * doc/posix-functions/log1p.texi: Mention the replacement.
* doc: Update regarding MSVC 9.Bruno Haible2011-09-111-1/+1
| | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely tested". * doc/posix-functions/*.texi: Update with info about MSVC 9. * doc/posix-headers/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise.
* Documentation about Minix.Bruno Haible2011-07-311-0/+3
| | | | | | | * doc/posix-headers/*.texi: Add info about Minix 3.1.8. * doc/glibc-headers/*.texi: Likewise. * doc/posix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.
* avoid some overlong lines from posix urls, etc.Karl Berry2010-08-131-1/+1
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* New modules for common <math.h> functions.Bruno Haible2010-01-191-1/+1
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* Refer to new POSIX:2008 standard.Bruno Haible2008-12-141-1/+1
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* Rename two directories: headers -> posix-headers, functions -> posix-functions.Bruno Haible2008-01-201-0/+15