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14a3c6e4
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2012-03-10T16:05:56
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logf-ieee: Work around test failure on NetBSD 5.1.
* m4/logf-ieee.m4: New file.
* m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
whether logf works with a negative argument. Replace it if not.
* lib/logf.c (logf): For negative arguments, return NaN.
* modules/logf-ieee (Files): Add m4/logf-ieee.m4.
(configure.ac): Invoke gl_FUNC_LOGF_IEEE.
* doc/posix-functions/logf.texi: Mention the logf-ieee module.
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7073cb03
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2012-03-10T00:55:48
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logf: Work around OSF/1 5.1 bug.
* lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
* lib/logf.c (logf): If logf exists, use it and provide just the
workaround.
* m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
(gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
* modules/math (Makefile.am): Substitute REPLACE_LOGF.
* modules/logf (configure.ac): Consider REPLACE_LOGF.
(Depends-on): Update conditions.
* doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
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54a8ff34
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2011-10-08T22:18:44
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New module 'logf'.
* lib/math.in.h (logf): New declaration.
* lib/logf.c: New file.
* m4/logf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
* modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
* modules/logf: New file.
* tests/test-math-c++.cc: Check the declaration of logf.
* doc/posix-functions/logf.texi: Mention the new module.
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2049ed10
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2011-09-17T17:10:12
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doc: Mention functions which are declared as macros.
* doc/posix-functions/*[fl].texi: Mention that some functions are
defined as macros with arguments only.
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ca2c8579
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2011-07-31T14:31:24
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Documentation about Minix.
* 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.
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80fc442c
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2010-08-13T11:50:58
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avoid some overlong lines from posix urls, etc.
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09ef7461
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2008-12-14T14:38:13
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Refer to new POSIX:2008 standard.
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2b6c08c7
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2008-01-20T00:09:59
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Rename two directories: headers -> posix-headers, functions -> posix-functions.
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