2012-03-10 Pádraig Brady
timer-time: link explicitly with pthreads on glibc
* m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
to support static linking, when newer glibc is
detected, as that contains pthread emulation of
POSIX timer functions where required.
* modules/timer-time: Depend on threadlib to
pull in the appropriate library to link.
2012-03-10 Bruno Haible
log* tests: More tests.
* tests/test-log.h: New file.
* tests/test-log.c: Include , minus-zero.h, test-log.h.
(main): Invoke test_function.
* tests/test-logf.c: Include , minus-zero.h, test-log.h.
(main): Invoke test_function.
* tests/test-logl.c: Include , minus-zero.h, test-log.h.
(main): Invoke test_function.
* modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
tests/randomd.c.
(Makefile.am): Add randomd.c to test_log_SOURCES.
* modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
tests/randomf.c.
(Makefile.am): Add randomf.c to test_logf_SOURCES.
* modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_logl_SOURCES.
2012-03-09 Bruno Haible
logl: Work around OSF/1 5.1 bug.
* lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
* lib/logl.c (logl): If logf exists, use it and provide just the
workaround.
* m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
(gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
* modules/math (Makefile.am): Substitute REPLACE_LOGL.
* modules/logl (configure.ac): Consider REPLACE_LOGL.
(Depends-on): Update conditions.
* doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
2012-03-09 Bruno Haible
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.
2012-03-09 Bruno Haible
log: Work around OSF/1 5.1 bug.
* lib/math.in.h (log): New declaration.
* lib/log.c: New file.
* m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
(gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
* m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
* modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
* modules/log (Files): Add lib/log.c.
(Depends-on): Add math.
(configure.ac): If REPLACE_LOG is 1, compile an override.
* tests/test-math-c++.cc: Check the declaration of log.
* doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
2012-03-09 Jim Meyering
readtokens.c: adjust wording in a comment
* lib/readtokens.c: Insert omitted "that" in a comment.
2012-03-08 Paul Eggert
modechange: add notations +40, 00440, etc.
* lib/modechange.c (mode_compile): Support new notations
+40, -40, =440, 00440. See .
2012-03-08 Bruno Haible
exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
* m4/exp2l-ieee.m4: New file.
* m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
test whether exp2l works with a NaN argument and with a negative
infinity argument. Replace it if not.
* lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
* modules/math (Makefile.am): Substitute REPLACE_EXP2L.
* modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
(Depends-on): Update conditions.
* modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
(configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
* doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
Tests for module 'exp2l-ieee'.
* modules/exp2l-ieee-tests: New file.
* tests/test-exp2l-ieee.c: New file.
New module 'exp2l-ieee'.
* modules/exp2l-ieee: New file.
Tests for module 'exp2-ieee'.
* modules/exp2-ieee-tests: New file.
* tests/test-exp2-ieee.c: New file.
New module 'exp2-ieee'.
* modules/exp2-ieee: New file.
Tests for module 'exp2f-ieee'.
* modules/exp2f-ieee-tests: New file.
* tests/test-exp2f-ieee.c: New file.
* tests/test-exp2-ieee.h: New file.
New module 'exp2f-ieee'.
* modules/exp2f-ieee: New file.
2012-03-08 Bruno Haible
Tests for module 'exp2l'.
* modules/exp2l-tests: New file.
* tests/test-exp2l.c: New file.
New module 'exp2l'.
* lib/math.in.h (exp2l): New declaration.
* lib/exp2l.c: New file.
* lib/expl-table.c: New file, extracted from lib/expl.c.
* lib/expl.c (gl_expl_table): New declaration.
(expl): Remove expl_table. Update reference.
* m4/exp2l.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
* modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
* modules/exp2l: New file.
* modules/expl (Files): Add lib/expl-table.c.
(configure.ac): Compile also expl-table.c.
* tests/test-math-c++.cc: Check the declaration of exp2l.
* doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
problem.
2012-03-08 Bruno Haible
Tests for module 'exp2f'.
* modules/exp2f-tests: New file.
* tests/test-exp2f.c: New file.
New module 'exp2f'.
* lib/math.in.h (exp2f): New declaration.
* lib/exp2f.c: New file.
* m4/exp2f.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
* modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
* modules/exp2f: New file.
* tests/test-math-c++.cc: Check the declaration of exp2f.
* doc/posix-functions/exp2f.texi: Mention the new module and the
IRIX problem.
2012-03-08 Bruno Haible
Tests for module 'exp2'.
* modules/exp2-tests: New file.
* tests/test-exp2.c: New file.
* tests/test-exp2.h: New file.
New module 'exp2'.
* lib/math.in.h (exp2): New declaration.
* lib/exp2.c: New file.
* m4/exp2.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
REPLACE_EXP2.
* modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
REPLACE_EXP2.
* modules/exp2: New file.
* tests/test-math-c++.cc: Check the declaration of exp2.
* doc/posix-functions/exp2.texi: Mention the new module and the IRIX
and OpenBSD problems.
2012-03-08 Paul Eggert
savedir: fix comment typo
* lib/savedir.c (savedirstream): Fix typo in comment.
2012-03-08 Bruno Haible
test-readtokens.c: use const; remove unwarranted cast
* tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
2012-03-08 Bruno Haible
fmal: Avoid compilation error on AIX.
* lib/math.in.h (fmal): Undefine macro before declaration. Needed on
AIX 5.2..7.1.
2012-03-08 Bruno Haible
fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
* m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
* m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
* m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
2012-03-08 Bruno Haible
remainderf: Override buggy system function on IRIX 6.5.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
(gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
when it exists.
* doc/posix-functions/remainderf.texi: Mention the IRIX problems.
2012-03-08 Jim Meyering
test-readtokens.c: avoid const-related compilation warnings
* tests/test-readtokens.c: Avoid const-related compilation warnings.
2012-03-07 Jim Meyering
Bruno Haible
frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
* modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
tests/randomd.c.
(Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
* modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
tests/randoml.c.
(Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
2012-03-07 Bruno Haible
expm1l: Avoid compilation error on AIX.
* lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
AIX 5.2..7.1.
2012-03-07 Bruno Haible
expm1l: Don't override undeclared system function on IRIX 6.5.
* lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
* m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
it exists. Set HAVE_DECL_EXPM1L.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
HAVE_EXPM1L.
* modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
HAVE_EXPM1L.
* doc/posix-functions/expm1l.texi: Mention missing declaration problem.
2012-03-07 Bruno Haible
remainderl: Don't override undeclared system function on IRIX 6.5.
* lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
HAVE_REMAINDERL.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
declared when it exists. Set HAVE_DECL_REMAINDERL.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
not HAVE_REMAINDERL.
* modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
HAVE_REMAINDERL.
* doc/posix-functions/remainderl.texi: Mention missing declaration
problem.
2012-03-07 Bruno Haible
rintf: Don't override undeclared system function on IRIX 6.5.
* lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
* m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
exists. Set HAVE_DECL_RINTF.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
HAVE_RINTF.
* modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
HAVE_RINTF.
* doc/posix-functions/rintf.texi: Mention missing declaration problem.
2012-03-07 Bruno Haible
roundl: Avoid compilation error on AIX.
* lib/math.in.h (roundl): Undefine macro before declaration. Needed on
AIX 5.2..7.1.
2012-03-07 Bruno Haible
roundl: Don't override undeclared system function on IRIX 6.5.
* m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
also when it is not declared. Set HAVE_ROUNDL. For replacement code,
test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
* modules/roundl (configure.ac): For replacement code, test
HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
(Depends-on): Update conditions.
* doc/posix-functions/roundl.texi: Mention the IRIX problem.
2012-03-07 Bruno Haible
roundf: Don't override undeclared system function on IRIX 6.5.
* m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
also when it is not declared. Set HAVE_ROUNDF. For replacement code,
test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
* modules/roundf (configure.ac): For replacement code, test
HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
(Depends-on): Update conditions.
* modules/roundf-ieee (Depends-on): Update conditions.
* doc/posix-functions/roundf.texi: Mention the IRIX problem.
2012-03-07 Bruno Haible
round: Don't override undeclared system function on IRIX 6.5.
* m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
argument.
* m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
also when it is not declared. Set HAVE_ROUND. For replacement code,
test HAVE_ROUND, not HAVE_DECL_ROUND.
* modules/round (configure.ac): For replacement code, test HAVE_ROUND,
not HAVE_DECL_ROUND.
(Depends-on): Update conditions.
* modules/round-ieee (Depends-on): Update conditions.
* doc/posix-functions/round.texi: Mention the IRIX problem.
2012-03-07 Bruno Haible
copysignf: Don't override undeclared system function on IRIX 6.5.
* lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
HAVE_COPYSIGNF.
* m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
declared when it exists. Set HAVE_DECL_COPYSIGNF.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
not HAVE_COPYSIGNF.
* modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
HAVE_COPYSIGNF.
* doc/posix-functions/copysignf.texi: Mention missing declaration
problem.
2012-03-07 Jim Meyering
readtokens: add tests
* modules/readtokens-tests: New file.
* tests/test-readtokens.c: New file.
2012-03-07 Jim Meyering
quotearg: the module must now include quote.h
With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
So must the module.
* modules/quotearg (Files): Add quote.h.
2012-03-06 Paul Eggert
readtokens: avoid core dumps with unusual calling patterns
Reported by Xu Zhongxing in .
* lib/readtokens.c: Include limits.h.
(word, bits_per_word, get_nth_bit, set_nth_bit): New.
(readtoken): Don't cache the delimiters; the cache code was buggy
if !delim && saved_delim, or if the new n_delim differs from the old.
Also, it wasn't thread-safe.
2012-03-07 Bruno Haible
quote: Adhere to common module description layout.
* modules/quote (Makefile.am): Add back empty section.
2012-03-06 Akim Demaille
quote: fuse into quotearg
This patch is made for the benefit of Bison.
quote does not leave the choice of the quoting style to the user.
quoting_style provides poor customizability, yet quoting_options,
which is very rich, is hidden inside quotearg.c. So in order to
allow quote customization, move its implementation to quotearg.c.
* lib/quote.c: Remove.
* modules/quote: Adjust.
* lib/quotearg.c (quoting_options_from_style): Fix a compiler
warning: provide all the members of literal structs.
(quote_quoting_options): New.
(quote, quote_n): Import implementation from quote.c.
* lib/quote.h: Import the comments from quote.c.
(quote_quoting_options): New.
2012-03-06 Bruno Haible
Tests for module 'expm1l-ieee'.
* modules/expm1l-ieee-tests: New file.
* tests/test-expm1l-ieee.c: New file.
New module 'expm1l-ieee'.
* modules/expm1l-ieee: New file.
Tests for module 'expm1f-ieee'.
* modules/expm1f-ieee-tests: New file.
* tests/test-expm1f-ieee.c: New file.
New module 'expm1f-ieee'.
* modules/expm1f-ieee: New file.
Tests for module 'expm1-ieee'.
* modules/expm1-ieee-tests: New file.
* tests/test-expm1-ieee.c: New file.
* tests/test-expm1-ieee.h: New file.
New module 'expm1-ieee'.
* modules/expm1-ieee: New file.
* m4/expm1-ieee.m4: New file.
* m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
whether expm1 works with a minus zero argument. Replace it if not.
* lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
* modules/math (Makefile.am): Substitute REPLACE_EXPM1.
* modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
(Depends-on): Update conditions.
* doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
AIX problem.
2012-03-06 Bruno Haible
Work around expm1f bug on IRIX 6.5.
* lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
* m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
(gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
not work.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
* modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
* modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
(Depends-on): Update conditions.
* doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
2012-03-06 Bruno Haible
Tests for module 'expm1l'.
* modules/expm1l-tests: New file.
* tests/test-expm1l.c: New file.
New module 'expm1l'.
* lib/math.in.h (expm1l): New declaration.
* lib/expm1l.c: New file.
* m4/expm1l.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
* modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
* modules/expm1l: New file.
* tests/test-math-c++.cc: Check the declaration of expm1l.
* doc/posix-functions/expm1l.texi: Mention the new module.
2012-03-06 Bruno Haible
Tests for module 'expm1f'.
* modules/expm1f-tests: New file.
* tests/test-expm1f.c: New file.
New module 'expm1f'.
* lib/math.in.h (expm1f): New declaration.
* lib/expm1f.c: New file.
* m4/expm1f.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
* modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
* modules/expm1f: New file.
* tests/test-math-c++.cc: Check the declaration of expm1f.
* doc/posix-functions/expm1f.texi: Mention the new module.
2012-03-06 Bruno Haible
Tests for module 'expm1'.
* modules/expm1-tests: New file.
* tests/test-expm1.c: New file.
* tests/test-expm1.h: New file.
New module 'expm1'.
* lib/math.in.h (expm1): New declaration.
* lib/expm1.c: New file.
* m4/expm1.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
* modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
* modules/expm1: New file.
* tests/test-math-c++.cc: Check the declaration of expm1.
* doc/posix-functions/expm1.texi: Mention the new module.
2012-03-06 Bruno Haible
math: Ensure declarations of math functions.
* modules/acosf (Depends-on): Add 'extensions'.
* modules/asinf (Depends-on): Likewise.
* modules/atan2f (Depends-on): Likewise.
* modules/atanf (Depends-on): Likewise.
* modules/cbrt (Depends-on): Likewise.
* modules/cbrtf (Depends-on): Likewise.
* modules/cbrtl (Depends-on): Likewise.
* modules/copysignf (Depends-on): Likewise.
* modules/copysignl (Depends-on): Likewise.
* modules/cosf (Depends-on): Likewise.
* modules/coshf (Depends-on): Likewise.
* modules/expf (Depends-on): Likewise.
* modules/fabsf (Depends-on): Likewise.
* modules/fabsl (Depends-on): Likewise.
* modules/fmaf (Depends-on): Likewise.
* modules/fmal (Depends-on): Likewise.
* modules/fmodf (Depends-on): Likewise.
* modules/fmodl (Depends-on): Likewise.
* modules/frexpf (Depends-on): Likewise.
* modules/frexpl (Depends-on): Likewise.
* modules/hypot (Depends-on): Likewise.
* modules/hypotf (Depends-on): Likewise.
* modules/hypotl (Depends-on): Likewise.
* modules/ldexpf (Depends-on): Likewise.
* modules/ldexpl (Depends-on): Likewise.
* modules/log10f (Depends-on): Likewise.
* modules/log10l (Depends-on): Likewise.
* modules/log1p (Depends-on): Likewise.
* modules/logb (Depends-on): Likewise.
* modules/logf (Depends-on): Likewise.
* modules/modff (Depends-on): Likewise.
* modules/modfl (Depends-on): Likewise.
* modules/powf (Depends-on): Likewise.
* modules/remainderf (Depends-on): Likewise.
* modules/remainderl (Depends-on): Likewise.
* modules/rintf (Depends-on): Likewise.
* modules/rintl (Depends-on): Likewise.
* modules/sinf (Depends-on): Likewise.
* modules/sinhf (Depends-on): Likewise.
* modules/sqrtf (Depends-on): Likewise.
* modules/tanf (Depends-on): Likewise.
* modules/tanhf (Depends-on): Likewise.
* m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
* m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
* m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
* m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
* m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
* m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
* m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
* m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
* m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
* m4/cosf.m4 (gl_FUNC_COSF): Likewise.
* m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
* m4/expf.m4 (gl_FUNC_EXPF): Likewise.
* m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
* m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
* m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
* m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
* m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
* m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
* m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
* m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
* m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
* m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
* m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
* m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
* m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
* m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
* m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
* m4/logb.m4 (gl_FUNC_LOGB): Likewise.
* m4/logf.m4 (gl_FUNC_LOGF): Likewise.
* m4/modff.m4 (gl_FUNC_MODFF): Likewise.
* m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
* m4/powf.m4 (gl_FUNC_POWF): Likewise.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
* m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
* m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
* m4/sinf.m4 (gl_FUNC_SINF): Likewise.
* m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
* m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
* m4/tanf.m4 (gl_FUNC_TANF): Likewise.
* m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
2012-03-06 Bruno Haible
math: Update module names in warnings.
* lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
tanl): Use specific module name in warn-on-use warning.
2012-03-06 Bruno Haible
expl: Simplify computation.
* lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
2012-03-05 Bruno Haible
exp* tests: More tests.
* tests/test-exp.h: New file.
* tests/test-exp.c: Include and test-exp.h.
(main): Invoke test_function.
* tests/test-expf.c: Include and test-exp.h.
(main): Invoke test_function.
* tests/test-expl.c: Include and test-exp.h.
(main): Invoke test_function.
* modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_exp_SOURCES.
* modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_expf_SOURCES.
* modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_expl_SOURCES.
expl: Fix precision of computed result.
* lib/expl.c: Completely rewritten.
* modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
(Maintainer): Add me.
* m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
2012-03-05 Bruno Haible
cbrt* tests: More tests.
* tests/test-cbrt.h: New file.
* tests/test-cbrt.c: Include and test-cbrt.h.
(main): Invoke test_function.
* tests/test-cbrtf.c: Include and test-cbrt.h.
(main): Invoke test_function.
* tests/test-cbrtl.c: Include and test-cbrt.h.
(main): Invoke test_function.
* modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_cbrt_SOURCES.
* modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
* modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
2012-03-05 Bruno Haible
hypot* tests: More tests.
* tests/test-hypot.h: New file, partially extracted from
tests/test-hypotl.c.
* tests/test-hypot.c: Include test-hypot.h.
(main): Invoke test_function.
* tests/test-hypotf.c: Include test-hypot.h.
(main): Invoke test_function.
* tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
(main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
* modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_hypot_SOURCES.
* modules/hypotf-tests (Files): Add tests/test-hypot.h,
tests/randomf.c.
(Makefile.am): Add randomf.c to test_hypotf_SOURCES.
* modules/hypotl-tests (Files): Add tests/test-hypot.h,
tests/randoml.c.
(Depends-on): Add 'fpucw', 'float'.
(Makefile.am): Add randoml.c to test_hypotl_SOURCES.
2012-03-05 Bruno Haible
fpucw: Doc about FreeBSD.
* lib/fpucw.h: Mention FreeBSD in comments.
2012-03-04 Bruno Haible
sqrt* tests: More tests.
* tests/test-sqrt.h: New file.
* tests/test-sqrt.c: Include and test-sqrt.h.
(main): Invoke test_function.
* tests/test-sqrtf.c: Include and test-sqrt.h.
(main): Invoke test_function.
* tests/test-sqrtl.c: Include and test-sqrt.h.
(main): Invoke test_function.
* modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_sqrt_SOURCES.
* modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
* modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
2012-03-04 Bruno Haible
remainder* tests: More tests.
* tests/test-remainder.h: New file, based on tests/test-fmod.h.
* tests/test-remainder.c: Include and test-remainder.h.
(main): Invoke test_function.
* tests/test-remainderf.c: Include and test-remainder.h.
(main): Invoke test_function.
* tests/test-remainderl.c: Include and test-remainder.h.
(main): Invoke test_function.
* modules/remainder-tests (Files): Add tests/test-remainder.h,
tests/randomd.c.
(Makefile.am): Add randomd.c to test_remainder_SOURCES.
* modules/remainderf-tests (Files): Add tests/test-remainder.h,
tests/randomf.c.
(Makefile.am): Add randomf.c to test_remainderf_SOURCES.
* modules/remainderl-tests (Files): Add tests/test-remainder.h,
tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_remainderl_SOURCES.
2012-03-04 Bruno Haible
remainder, remainderf, remainderl: Fix computation for large quotients.
* lib/remainder.c: Completely rewritten.
* lib/remainderf.c (remainderf): Use implementation of remainder.c with
USE_FLOAT.
* lib/remainderl.c (remainderl): Use implementation of remainder.c with
USE_LONG_DOUBLE.
* modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
isnand, isinf. Remove round, fma.
* modules/remainderf (Files): Add lib/remainder.c.
(Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
Remove roundf, fmaf.
* modules/remainderl (Files): Add lib/remainder.c.
(Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
isinf. Remove roundl, fmal.
* m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
REMAINDER_LIBM.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
REMAINDERF_LIBM.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
REMAINDERL_LIBM.
2012-03-04 Bruno Haible
fmod* tests: More tests.
* tests/test-fmod.h (my_ldexp): New function.
(test_function): Reduce amount of random numbers to test. Add tests
of very large quotients x / y.
* tests/test-fmod.c (MAX_EXP): New macro.
* tests/test-fmodf.c (MAX_EXP): Likewise.
* tests/test-fmodl.c (MAX_EXP): Likewise.
2012-03-04 Bruno Haible
fmod, fmodl: Fix computation for large quotients x / y.
* lib/fmod.c: Completely rewritten.
* lib/fmodl.c (fmodl): Use implementation of fmod.c with
USE_LONG_DOUBLE.
* modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
isnand. Remove fma.
* modules/fmodl (Files): Add lib/fmod.c.
(Depends-on): Add float, isfinite, signbit, fabsl,
frexpl, ldexpl, isnanl. Remove fma.
* m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
* m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
2012-03-03 Bruno Haible
fmod* tests: More tests.
* tests/test-fmod.h: New file.
* tests/test-fmod.c: Include and test-fmod.h.
(main): Invoke test_function.
* tests/test-fmodf.c: Include and test-fmod.h.
(main): Invoke test_function.
* tests/test-fmodl.c: Include and test-fmod.h.
(main): Invoke test_function.
* modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_fmod_SOURCES.
* modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_fmodf_SOURCES.
* modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_fmodl_SOURCES.
2012-03-03 Bruno Haible
rint* tests: More tests.
* tests/test-rint.h: New file, partially extracted from
tests/test-rintl.c.
* tests/test-rint.c: Include test-rint.h.
(main): Invoke test_function.
* tests/test-rintf.c: Include test-rint.h.
(main): Invoke test_function.
* tests/test-rintl.c: Include test-rint.h.
(main): Invoke test_function.
* modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_rint_SOURCES.
* modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_rintf_SOURCES.
* modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
(Makefile.am): Add randoml.c to test_rintl_SOURCES.
2012-03-03 Bruno Haible
modf* tests: More tests.
* tests/test-modf.h: New file.
* tests/test-modf.c: Include and test-modf.h.
(main): Invoke test_function.
* tests/test-modff.c: Include and test-modf.h.
(main): Invoke test_function.
* tests/test-modfl.c: Include and test-modf.h.
(main): Invoke test_function.
* modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
(Makefile.am): Add randomd.c to test_modf_SOURCES.
* modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
(Makefile.am): Add randomf.c to test_modff_SOURCES.
* modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
(Depends-on): Add 'float'.
(Makefile.am): Add randoml.c to test_modfl_SOURCES.
2012-03-03 Bruno Haible
fabs* tests: More tests.
* tests/test-fabs.h: New file, partially extracted from
tests/test-fabsl.c.
* tests/test-fabs.c (RANDOM): New macro.
* tests/test-fabsf.c (RANDOM): New macro.
* tests/test-fabsl.c (RANDOM): New macro.
* modules/fabs-tests (Files): Add tests/randomd.c.
(Makefile.am): Add randomd.c to test_fabs_SOURCES.
* modules/fabsf-tests (Files): Add tests/randomf.c.
(Makefile.am): Add randomf.c to test_fabsf_SOURCES.
* modules/fabsl-tests (Files): Add tests/randoml.c.
(Makefile.am): Add randoml.c to test_fabsl_SOURCES.
2012-03-03 Bruno Haible
ldexp* tests: More tests.
* tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
* tests/test-ldexp.c (RANDOM): New macro.
* tests/test-ldexpf.c (RANDOM): New macro.
* tests/test-ldexpl.c (RANDOM): New macro.
* modules/ldexp-tests (Files): Add tests/randomd.c.
(Makefile.am): Add randomd.c to test_ldexp_SOURCES.
* modules/ldexpf-tests (Files): Add tests/randomf.c.
(Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
* modules/ldexpl-tests (Files): Add tests/randoml.c.
(Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
2012-03-03 Bruno Haible
frexp* tests: More tests.
* tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
* tests/test-frexp.c (RANDOM): New macro.
* tests/test-frexpf.c (RANDOM): New macro.
* tests/test-frexpl.c (RANDOM): New macro.
* modules/frexp-tests (Files): Add tests/randomd.c.
(Makefile.am): Add randomd.c to test_frexp_SOURCES.
* modules/frexpf-tests (Files): Add tests/randomf.c.
(Makefile.am): Add randomf.c to test_frexpf_SOURCES.
* modules/frexpl-tests (Files): Add tests/randoml.c.
(Makefile.am): Add randoml.c to test_frexpl_SOURCES.
2012-03-03 Bruno Haible
Support for pseudo-random numbers in tests.
* tests/randomf.c: New file.
* tests/randomd.c: New file.
* tests/randoml.c: New file.
* tests/macros.h (randomf, randomd, randoml): New declarations.
2012-03-03 Bruno Haible
frexp* tests: Refactor.
* tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
* tests/test-frexp.c: Include and use it.
* tests/test-frexpf.c: Likewise.
* tests/test-frexpl.c: Likewise.
* modules/frexp-tests (Files): Add tests/test-frexp.h.
* modules/frexpf-tests (Files): Likewise.
* modules/frexpl-tests (Files): Likewise.
2012-03-02 Jim Meyering
maint: don't specify XZ_OPT=-9ev in dist-related rule
Using xz's -9 option is warranted only if you have a very large
tarball (see xz's documentation for the sizes vs. presets), and
requires 64MiB of memory at decompression time.
* top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
Automake's default of just "-e" is fine. Override on a
per-package basis by setting XZ_OPT e.g., in cfg.mk.
2012-03-01 Eric Blake
maint.mk: allow announcement for non-gnulib project
* maint.mk (announcement): Skip gnulib version if not used.
2012-03-01 Jim Meyering
maint.mk: avoid spurious failure of _sc_search_regexp-using tests
* top/maint.mk: Initialize _sc_search_regexp parameters, so that
envvar settings cannot interfere. Otherwise, setting envvars like
prohibit=foo require=bar, etc. would cause spurious test failures.
2012-03-01 Eric Blake
maint.mk: add per-line exclusions to prohibitions
* maint.mk (_sc_search_regexp): Add $exclude parameter.
(sc_prohibit_strcmp, sc_unmarked_diagnostics)
(sc_const_long_option): Use it.
2012-03-01 Bruno Haible
Tests for module 'expl-ieee'.
* modules/expl-ieee-tests: New file.
* tests/test-expl-ieee.c: New file.
New module 'expl-ieee'.
* modules/expl-ieee: New file.
Tests for module 'exp-ieee'.
* modules/exp-ieee-tests: New file.
* tests/test-exp-ieee.c: New file.
New module 'exp-ieee'.
* modules/exp-ieee: New file.
Tests for module 'expf-ieee'.
* modules/expf-ieee-tests: New file.
* tests/test-expf-ieee.c: New file.
* tests/test-exp-ieee.h: New file.
New module 'expf-ieee'.
* modules/expf-ieee: New file.
2012-02-29 Bruno Haible
cbrtl-ieee: Work around test failure on IRIX 6.5.
* m4/cbrtl-ieee.m4: New file.
* m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
test whether cbrtl works with a minus zero argument. Replace it if not.
* lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
* modules/math (Makefile.am): Substitute REPLACE_CBRTL.
* modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
(Depends-on): Update conditions.
* modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
m4/signbit.m4.
(configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
* lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
* doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
Tests for module 'cbrtl-ieee'.
* modules/cbrtl-ieee-tests: New file.
* tests/test-cbrtl-ieee.c: New file.
New module 'cbrtl-ieee'.
* modules/cbrtl-ieee: New file.
Tests for module 'cbrt-ieee'.
* modules/cbrt-ieee-tests: New file.
* tests/test-cbrt-ieee.c: New file.
New module 'cbrt-ieee'.
* modules/cbrt-ieee: New file.
Tests for module 'cbrtf-ieee'.
* modules/cbrtf-ieee-tests: New file.
* tests/test-cbrtf-ieee.c: New file.
* tests/test-cbrt-ieee.h: New file.
New module 'cbrtf-ieee'.
* modules/cbrtf-ieee: New file.
2012-02-29 Bruno Haible
cbrtf: Work around bug in IRIX 6.5 system function.
* lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
* m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
(gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
work.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
* modules/math (Makefile.am): Substitute REPLACE_CBRTF.
* modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
(Depends-on): Update conditions.
* doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
2012-02-29 Bruno Haible
Tests for module 'cbrtl'.
* modules/cbrtl-tests: New file.
* tests/test-cbrtl.c: New file.
New module 'cbrtl'.
* lib/math.in.h (cbrtl): New declaration.
* lib/cbrtl.c: New file.
* m4/cbrtl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
HAVE_DECL_CBRTL.
* modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
HAVE_DECL_CBRTL.
* modules/cbrtl: New file.
* tests/test-math-c++.cc: Check the declaration of cbrtl.
* doc/posix-functions/cbrtl.texi: Mention the new module.
2012-02-29 Bruno Haible
Tests for module 'cbrtf'.
* modules/cbrtf-tests: New file.
* tests/test-cbrtf.c: New file.
New module 'cbrtf'.
* lib/math.in.h (cbrtf): New declaration.
* lib/cbrtf.c: New file.
* m4/cbrtf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
HAVE_DECL_CBRTF.
* modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
HAVE_DECL_CBRTF.
* modules/cbrtf: New file.
* tests/test-math-c++.cc: Check the declaration of cbrtf.
* doc/posix-functions/cbrtf.texi: Mention the new module.
2012-02-29 Bruno Haible
cbrt: Provide replacement on MSVC and Minix.
* lib/math.in.h (cbrt): New declaration.
* lib/cbrt.c: New file.
* m4/cbrt.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
* modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
* modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
(Depends-on): Add dependencies.
(configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
* tests/test-math-c++.cc: Check the declaration of cbrt.
* doc/posix-functions/cbrt.texi: Mention that the module provides a
replacement.
2012-02-29 Bruno Haible
hypotl-ieee: Work around test failure on OSF/1 and native Windows.
* m4/hypotl-ieee.m4: New file.
* m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
test whether hypotl works with mixed NaN and Infinity arguments.
Replace it if not.
* lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
* modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
* modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
(Depends-on): Update conditions.
* modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
(Depends-on): Add hypot-ieee.
(configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
* doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
hypotf-ieee: Work around test failure on OSF/1 and native Windows.
* m4/hypotf-ieee.m4: New file.
* m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
test whether hypotf works with mixed NaN and Infinity arguments.
Replace it if not.
* modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
(Depends-on): Add hypot-ieee.
(configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
* doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
hypot-ieee: Work around test failure on OSF/1 and native Windows.
* lib/math.in.h (hypot): New declaration.
* lib/hypot.c: New file.
* m4/hypot-ieee.m4: New file.
* m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
whether hypot works with mixed NaN and Infinity arguments. Replace it
if not.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
REPLACE_HYPOT.
* modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
* modules/hypot (Files): Add lib/hypot.c.
(Depends-on): Add dependencies.
(configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
* modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
(configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
* tests/test-math-c++.cc: Check the declaration of hypot.
* doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
Tests for module 'hypotl-ieee'.
* modules/hypotl-ieee-tests: New file.
* tests/test-hypotl-ieee.c: New file.
New module 'hypotl-ieee'.
* modules/hypotl-ieee: New file.
Tests for module 'hypot-ieee'.
* modules/hypot-ieee-tests: New file.
* tests/test-hypot-ieee.c: New file.
New module 'hypot-ieee'.
* modules/hypot-ieee: New file.
Tests for module 'hypotf-ieee'.
* modules/hypotf-ieee-tests: New file.
* tests/test-hypotf-ieee.c: New file.
* tests/test-hypot-ieee.h: New file.
New module 'hypotf-ieee'.
* modules/hypotf-ieee: New file.
2012-02-29 Bruno Haible
Remove unused variables.
* m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
* m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
* m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
2012-02-29 Eric Blake
termios: fix pid_t always, not just for tcgetsid
* doc/posix-headers/termios.texi (termios.h): Mention problem.
* lib/termios.in.h (include): Ensure pid_t on all platforms, not
just when building tcgetsid.
2012-02-29 Bruno Haible
Tests for module 'hypotl'.
* modules/hypotl-tests: New file.
* tests/test-hypotl.c: New file.
New module 'hypotl'.
* lib/math.in.h (hypotl): New declaration.
* lib/hypotl.c: New file.
* m4/hypotl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
* modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
* modules/hypotl: New file.
* tests/test-math-c++.cc: Check the hypotl declaration.
* doc/posix-functions/hypotl.texi: Mention the new module.
2012-02-29 Eric Blake
tcgetsid: fix cygwin header bug
* lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
docs: update cygwin progress
* doc/posix-functions/llround.texi (llround): Added in cygwin
1.7.8.
* doc/posix-functions/llroundf.texi (llroundf): Likewise.
* doc/glibc-functions/program_invocation_name.texi
(program_invocation_name): Likewise.
* doc/glibc-functions/program_invocation_short_name.texi
(program_invocation_short_name): Likewise.
* doc/glibc-functions/madvise.texi (madvise): Likewise.
* doc/glibc-functions/pthread_yield.texi (pthread_yield):
Likewise.
* doc/posix-functions/pthread_spin_destroy.texi
(pthread_spin_destroy): Added in cygwin 1.7.10.
* doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
Likewise.
* doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
Likewise.
* doc/posix-functions/pthread_spin_trylock.texi
(pthread_spin_trylock): Likewise.
* doc/posix-functions/pthread_spin_unlock.texi
(pthread_spin_unlock): Likewise.
* doc/posix-functions/pthread_setschedprio.texi
(pthread_setschedprio): Likewise.
* doc/posix-functions/pthread_attr_getstack.texi
(pthread_attr_getstack): Likewise.
* doc/pastposix-functions/pthread_attr_getstackaddr.texi
(pthread_attr_getstackaddr): Likewise.
* doc/glibc-functions/pthread_getattr_np.texi
(pthread_getattr_np): Likewise.
* doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
* doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
* doc/posix-functions/clock_settime.texi (clock_settime):
Likewise.
* doc/posix-functions/pthread_attr_getguardsize.texi
(pthread_attr_getguardsize): Likewise.
* doc/posix-functions/pthread_attr_setguardsize.texi
(pthread_attr_setguardsize): Likewise.
* doc/posix-functions/pthread_attr_setstack.texi
(pthread_attr_setstack): Likewise.
* doc/pastposix-functions/pthread_attr_setstackaddr.texi
(pthread_attr_setstackaddr): Likewise.
* doc/posix-functions/clock_getcpuclockid.texi
(clock_getcpuclockid): Likewise.
* doc/posix-functions/pthread_getcpuclockid.texi
(pthread_getcpuclockid): Likewise.
* doc/glibc-functions/error.texi (error): Likewise.
* doc/glibc-functions/error_at_line.texi (error_at_line):
Likewise.
* doc/glibc-functions/error_message_count.texi
(error_message_count): Likewise.
* doc/glibc-functions/error_one_per_line.texi
(error_one_per_line): Likewise.
* doc/glibc-functions/error_print_progname.texi
(error_print_progname): Likewise.
* doc/posix-functions/pthread_condattr_getclock.texi
(pthread_condattr_getclock): Likewise.
* doc/posix-functions/pthread_condattr_setclock.texi
(pthread_condattr_setclock): Likewise.
* doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
Likewise.
* doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
* doc/glibc-functions/getpt.texi (getpt): Likewise.
* doc/glibc-functions/get_current_dir_name.texi
(get_current_dir_name): Likewise.
* doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
Likewise.
* doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
wrong return type.
* doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
1.7.11.
2012-02-29 Bruno Haible
Tests for module 'hypotf'.
* modules/hypotf-tests: New file.
* tests/test-hypotf.c: New file.
New module 'hypotf'.
* lib/math.in.h (hypotf): New declaration.
* lib/hypotf.c: New file.
* m4/hypotf.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
REPLACE_HYPOTF.
* modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
REPLACE_HYPOTF.
* modules/hypotf: New file.
* tests/test-math-c++.cc: Check the hypotf declaration.
* doc/posix-functions/hypotf.texi: Mention the new module.
hypot: Prepare for hypotf module.
* m4/hypot.m4: New file.
* modules/hypot (Files): Add m4/hypot.m4.
(configure.ac): Invoke gl_FUNC_HYPOT.
2012-02-29 Bruno Haible
hypot tests: More tests.
* tests/test-hypot.c: Include .
(main): Add tests about overflow and underflow.
2012-02-29 Bruno Haible
math code: Add comments.
* lib/acosl.c: Add comment about related glibc source files.
* lib/asinl.c: Likewise.
* lib/atanl.c: Likewise.
* lib/expl.c: Likewise.
* lib/logl.c: Likewise.
* lib/sincosl.c: Likewise.
* lib/sinl.c: Likewise.
* lib/tanl.c: Likewise.
* lib/trigl.c: Likewise.
* lib/cosl.c: Likewise. Fix comments.
2012-02-28 Bruno Haible
math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
* lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
* tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
HUGE_VALL are defined.
(numeric_equald): Renamed from numeric_equal.
(numeric_equalf, numeric_equall): New functions.
(main): Check also HUGE_VALF, HUGE_VALL.
* modules/math-tests (Files): Add tests/macros.h.
* doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
HUGE_VALL.
2012-02-28 Bruno Haible
doc: Move ISO C11 feature notes into POSIX chapters.
* doc/posix-functions/aligned_alloc.texi: Renamed from
doc/glibc-functions/aligned_alloc.texi.
* doc/posix-functions/quick_exit.texi: Renamed from
doc/glibc-functions/quick_exit.texi.
* doc/posix-headers/uchar.texi: Renamed from
doc/glibc-headers/uchar.texi.
* doc/posix-functions/c16rtomb.texi: Renamed from
doc/glibc-functions/c16rtomb.texi.
* doc/posix-functions/c32rtomb.texi: Renamed from
doc/glibc-functions/c32rtomb.texi.
* doc/posix-functions/mbrtoc16.texi: Renamed from
doc/glibc-functions/mbrtoc16.texi.
* doc/posix-functions/mbrtoc32.texi: Renamed from
doc/glibc-functions/mbrtoc32.texi.
* doc/gnulib.texi: Update.
(Glibc uchar.h): Remove section.
Suggested by Eric Blake.
2012-02-29 Paul Eggert
stdnoreturn: port to MSVC better
MSVC standard headers use __declspec(noreturn), so #define noreturn
to empty on that platform. Reported by Bruno Haible in
.
* lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
* doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
2012-02-28 Bruno Haible
doc: Mention new glibc headers and functions.
* doc/glibc-headers/uchar.texi: New file.
* doc/glibc-functions/aligned_alloc.texi: New file.
* doc/glibc-functions/c16rtomb.texi: New file.
* doc/glibc-functions/c32rtomb.texi: New file.
* doc/glibc-functions/clock_adjtime.texi: New file.
* doc/glibc-functions/fanotify_init.texi: New file.
* doc/glibc-functions/fanotify_mark.texi: New file.
* doc/glibc-functions/inet6_opt_append.texi: New file.
* doc/glibc-functions/inet6_opt_find.texi: New file.
* doc/glibc-functions/inet6_opt_finish.texi: New file.
* doc/glibc-functions/inet6_opt_get_val.texi: New file.
* doc/glibc-functions/inet6_opt_init.texi: New file.
* doc/glibc-functions/inet6_opt_next.texi: New file.
* doc/glibc-functions/inet6_opt_set_val.texi: New file.
* doc/glibc-functions/inet6_rth_add.texi: New file.
* doc/glibc-functions/inet6_rth_getaddr.texi: New file.
* doc/glibc-functions/inet6_rth_init.texi: New file.
* doc/glibc-functions/inet6_rth_reverse.texi: New file.
* doc/glibc-functions/inet6_rth_segments.texi: New file.
* doc/glibc-functions/inet6_rth_space.texi: New file.
* doc/glibc-functions/login.texi: New file.
* doc/glibc-functions/mbrtoc16.texi: New file.
* doc/glibc-functions/mbrtoc32.texi: New file.
* doc/glibc-functions/name_to_handle_at.texi: New file.
* doc/glibc-functions/ntp_gettimex.texi: New file.
* doc/glibc-functions/open_by_handle_at.texi: New file.
* doc/glibc-functions/prlimit.texi: New file.
* doc/glibc-functions/process_vm_readv.texi: New file.
* doc/glibc-functions/process_vm_writev.texi: New file.
* doc/glibc-functions/recvmmsg.texi: New file.
* doc/glibc-functions/scandirat.texi: New file.
* doc/glibc-functions/sendmmsg.texi: New file.
* doc/glibc-functions/setns.texi: New file.
* doc/glibc-functions/timespec_get.texi: New file.
* doc/gnulib.texi: Include them.
(Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
sections.
Reported by Eric Blake.
2012-02-28 Bruno Haible
Avoid compilation errors with MSVC option -fp:strict.
* lib/floor.c: Use MSVC specific pragma fenv_access.
* lib/ceil.c: Likewise.
* lib/trunc.c: Likewise.
* lib/round.c: Likewise.
* lib/rint.c: Likewise.
* lib/fma.c: Likewise.
* lib/integer_length.c: Likewise.
* m4/round.m4 (gl_FUNC_ROUND): Likewise.
* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
* tests/test-floor2.c: Likewise.
* tests/test-floorf2.c: Likewise.
* tests/test-ceil2.c: Likewise.
* tests/test-ceilf2.c: Likewise.
* tests/test-trunc2.c: Likewise.
* tests/test-truncf2.c: Likewise.
Reported by Michael Goffioul .
2012-02-27 Bruno Haible
Tests for module 'sqrtl-ieee'.
* modules/sqrtl-ieee-tests: New file.
* tests/test-sqrtl-ieee.c: New file.
New module 'sqrtl-ieee'.
* modules/sqrtl-ieee: New file.
Tests for module 'sqrt-ieee'.
* modules/sqrt-ieee-tests: New file.
* tests/test-sqrt-ieee.c: New file.
New module 'sqrt-ieee'.
* modules/sqrt-ieee: New file.
Tests for module 'sqrtf-ieee'.
* modules/sqrtf-ieee-tests: New file.
* tests/test-sqrtf-ieee.c: New file.
* tests/test-sqrt-ieee.h: New file.
New module 'sqrtf-ieee'.
* modules/sqrtf-ieee: New file.
2012-02-27 Bruno Haible
remainderl-ieee: Work around test failure on OSF/1.
* m4/remainderl-ieee.m4: New file.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
present, test whether remainderl works with a zero second argument.
Replace it if not.
* lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
* modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
* modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
(Depends-on): Update conditions.
* modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
(Depends-on): Add remainder-ieee.
(configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
* doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
module.
remainderf-ieee: Work around test failure on OSF/1.
* m4/remainderf-ieee.m4: New file.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
present, test whether remainderf works with a zero second argument.
Replace it if not.
* lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
* modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
* modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
(Depends-on): Update conditions.
* modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
(Depends-on): Add remainder-ieee.
(configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
* doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
module.
remainder-ieee: Work around test failure on OSF/1.
* m4/remainder-ieee.m4: New file.
* m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
present, test whether remainder works with a zero second argument.
Replace it if not.
* lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
* modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
* modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
(Depends-on): Update dependencies.
* modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
(configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
* doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
Tests for module 'remainderl-ieee'.
* modules/remainderl-ieee-tests: New file.
* tests/test-remainderl-ieee.c: New file.
New module 'remainderl-ieee'.
* modules/remainderl-ieee: New file.
Tests for module 'remainder-ieee'.
* modules/remainder-ieee-tests: New file.
* tests/test-remainder-ieee.c: New file.
New module 'remainder-ieee'.
* modules/remainder-ieee: New file.
Tests for module 'remainderf-ieee'.
* modules/remainderf-ieee-tests: New file.
* tests/test-remainderf-ieee.c: New file.
* tests/test-remainder-ieee.h: New file.
New module 'remainderf-ieee'.
* modules/remainderf-ieee: New file.
2012-02-27 Bruno Haible
modff, modfl: Fix configure syntax error.
* m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
* m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
2012-02-27 Bruno Haible
fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
* m4/fmodl-ieee.m4: New file.
* m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
whether fmodl works with zero arguments. Replace it if not.
* modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
(Depends-on): Add fmod-ieee.
(configure.ac): Invoke gl_FUNC_FMODL_IEEE.
* doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
fmodf-ieee: Work around test failure on OSF/1.
* m4/fmodf-ieee.m4: New file.
* m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
whether fmodf works with zero arguments. Replace it if not.
* lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
* modules/math (Makefile.am): Substitute REPLACE_FMODF.
* modules/fmodf (configure.ac): Consider REPLACE_FMODF.
(Depends-on): Update dependencies.
* modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
(configure.ac): Invoke gl_FUNC_FMODF_IEEE.
* doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
fmodf-ieee: Work around test failure on MSVC 9.
* modules/fmodf-ieee (Depends-on): Add fmod-ieee.
* doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
fmod-ieee: Work around test failures on OSF/1, mingw.
* m4/fmod-ieee.m4: New file.
* m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
whether fmod works with zero arguments. Replace it if not.
* lib/math.in.h (fmod): New declaration.
* lib/fmod.c: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
* modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
* modules/fmod (Files): Add lib/fmod.c.
(Depends-on): Add math, isinf, trunc, fma.
(configure.ac): Arrange to compile lib/fmod.c if needed.
* modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
m4/signbit.m4.
(configure.ac): Invoke gl_FUNC_FMOD_IEEE.
* tests/test-math-c++.cc: Check the declaration of fmod.
* doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
fmodl-ieee: Fix test failures.
* lib/fmodl.c (fmodl): Treat Inf specially.
* modules/fmodl (Depends-on): Add isinf.
Tests for module 'fmodl-ieee'.
* modules/fmodl-ieee-tests: New file.
* tests/test-fmodl-ieee.c: New file.
New module 'fmodl-ieee'.
* modules/fmodl-ieee: New file.
Tests for module 'fmod-ieee'.
* modules/fmod-ieee-tests: New file.
* tests/test-fmod-ieee.c: New file.
New module 'fmod-ieee'.
* modules/fmod-ieee: New file.
Tests for module 'fmodf-ieee'.
* modules/fmodf-ieee-tests: New file.
* tests/test-fmodf-ieee.c: New file.
* tests/test-fmod-ieee.h: New file.
New module 'fmodf-ieee'.
* modules/fmodf-ieee: New file.
2012-02-27 Bruno Haible
Tests for module 'rintl-ieee'.
* modules/rintl-ieee-tests: New file.
* tests/test-rintl-ieee.c: New file.
New module 'rintl-ieee'.
* modules/rintl-ieee: New file.
Tests for module 'rint-ieee'.
* modules/rint-ieee-tests: New file.
* tests/test-rint-ieee.c: New file.
New module 'rint-ieee'.
* modules/rint-ieee: New file.
Tests for module 'rintf-ieee'.
* modules/rintf-ieee-tests: New file.
* tests/test-rintf-ieee.c: New file.
* tests/test-rint-ieee.h: New file.
New module 'rintf-ieee'.
* modules/rintf-ieee: New file.
2012-02-26 Paul Eggert
regex: re_search etc. should return -2 when memory exhausted
This bug was uncovered when testing 'grep'. Without the fix,
re_search and friends return -1 when memory is exhausted, but -1
means no match, and this causes grep to falsely report no-match
instead of memory-exhaustion. See
.
* lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
trouble; this can occur if re_search_internal ran out of memory.
2012-02-26 Bruno Haible
modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
* m4/modfl-ieee.m4: New file.
* m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
whether modfl works with Inf. Replace it if not.
* lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
* modules/math (Makefile.am): Substitute REPLACE_MODFL.
* modules/modfl (configure.ac): Consider REPLACE_MODFL.
(Depends-on): Update dependencies.
* modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
m4/signbit.m4.
(configure.ac): Invoke gl_FUNC_MODFL_IEEE.
* doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
modfl-ieee: Fix dependencies.
* modules/modfl-ieee (Depends-on): Add modf-ieee.
modfl-ieee: Fix test failures.
* lib/modfl.c (modfl): Treat NaN and Inf specially.
* modules/modfl (Depends-on): Add isfinite, isinf.
modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
* m4/modff-ieee.m4: New file.
* m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
whether modff works with NaN and Inf. Replace it if not.
* lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
* modules/math (Makefile.am): Substitute REPLACE_MODFF.
* modules/modff (configure.ac): Consider REPLACE_MODFF.
(Depends-on): Update dependencies.
* modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
m4/signbit.m4.
(Depends-on): Add modf-ieee.
(configure.ac): Invoke gl_FUNC_MODFF_IEEE.
* doc/posix-functions/modff.texi: Mention the modff-ieee module.
modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
* m4/modf-ieee.m4: New file.
* m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
whether modf works with NaN and Inf. Replace it if not.
* lib/math.in.h (modf): New declaration.
* lib/modf.c: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
* modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
* modules/modf (Files): Add lib/modf.c.
(Depends-on): Add math, isfinite, trunc, isinf.
(configure.ac): Addrange to compile lib/modf.c if needed.
* modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
m4/signbit.m4.
(configure.ac): Invoke gl_FUNC_MODF_IEEE.
* tests/test-math-c++.cc: Check the declaration of modf.
* doc/posix-functions/modf.texi: Mention the modf-ieee module.
Tests for module 'modfl-ieee'.
* modules/modfl-ieee-tests: New file.
* tests/test-modfl-ieee.c: New file.
New module 'modfl-ieee'.
* modules/modfl-ieee: New file.
Tests for module 'modf-ieee'.
* modules/modf-ieee-tests: New file.
* tests/test-modf-ieee.c: New file.
New module 'modf-ieee'.
* modules/modf-ieee: New file.
Tests for module 'modff-ieee'.
* modules/modff-ieee-tests: New file.
* tests/test-modff-ieee.c: New file.
* tests/test-modf-ieee.h: New file.
New module 'modff-ieee'.
* modules/modff-ieee: New file.
2012-02-26 Bruno Haible
Tests for module 'fabsl-ieee'.
* modules/fabsl-ieee-tests: New file.
* tests/test-fabsl-ieee.c: New file.
New module 'fabsl-ieee'.
* modules/fabsl-ieee: New file.
Tests for module 'fabs-ieee'.
* modules/fabs-ieee-tests: New file.
* tests/test-fabs-ieee.c: New file.
New module 'fabs-ieee'.
* modules/fabs-ieee: New file.
Tests for module 'fabsf-ieee'.
* modules/fabsf-ieee-tests: New file.
* tests/test-fabsf-ieee.c: New file.
* tests/test-fabs-ieee.h: New file.
New module 'fabsf-ieee'.
* modules/fabsf-ieee: New file.
2012-02-26 Bruno Haible
Tests for module 'fmal-ieee'.
* modules/fmal-ieee-tests: New file.
* tests/test-fmal-ieee.c: New file.
New module 'fmal-ieee'.
* modules/fmal-ieee: New file.
Tests for module 'fma-ieee'.
* modules/fma-ieee-tests: New file.
* tests/test-fma-ieee.c: New file.
New module 'fma-ieee'.
* modules/fma-ieee: New file.
Tests for module 'fmaf-ieee'.
* modules/fmaf-ieee-tests: New file.
* tests/test-fmaf-ieee.c: New file.
* tests/test-fma-ieee.h: New file.
New module 'fmaf-ieee'.
* modules/fmaf-ieee: New file.
2012-02-26 Bruno Haible
Tests for module 'ldexpl-ieee'.
* modules/ldexpl-ieee-tests: New file.
* tests/test-ldexpl-ieee.c: New file.
New module 'ldexpl-ieee'.
* modules/ldexpl-ieee: New file.
Tests for module 'ldexp-ieee'.
* modules/ldexp-ieee-tests: New file.
* tests/test-ldexp-ieee.c: New file.
New module 'ldexp-ieee'.
* modules/ldexp-ieee: New file.
Tests for module 'ldexpf-ieee'.
* modules/ldexpf-ieee-tests: New file.
* tests/test-ldexpf-ieee.c: New file.
* tests/test-ldexp-ieee.h: New file.
New module 'ldexpf-ieee'.
* modules/ldexpf-ieee: New file.
2012-02-26 Bruno Haible
Refactor frexp*-ieee tests.
* tests/test-frexp-ieee.h: New file.
* tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
(main): Just call test_function.
* tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
(main): Just call test_function.
* tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
(main): Just call test_function.
* modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
* modules/frexp-ieee-tests (Files): Likewise.
* modules/frexpl-ieee-tests (Files): Likewise.
Tests for module 'frexpl-ieee'.
* modules/frexpl-ieee-tests: New file.
* tests/test-frexpl-ieee.c: New file.
New module 'frexpl-ieee'.
* modules/frexpl-ieee: New file.
Tests for module 'frexp-ieee'.
* modules/frexp-ieee-tests: New file.
* tests/test-frexp-ieee.c: New file.
New module 'frexp-ieee'.
* modules/frexp-ieee: New file.
Tests for module 'frexpf-ieee'.
* modules/frexpf-ieee-tests: New file.
* tests/test-frexpf-ieee.c: New file.
New module 'frexpf-ieee'.
* modules/frexpf-ieee: New file.
2012-02-26 Bruno Haible
roundl-ieee tests: More tests.
* tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanl-nolibm.
round-ieee tests: More tests.
* tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnand-nolibm.
roundf-ieee tests: More tests.
* tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanf-nolibm.
truncl-ieee tests: More tests.
* tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanl-nolibm.
trunc-ieee tests: More tests.
* tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnand-nolibm.
truncf-ieee tests: More tests.
* tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanf-nolibm.
ceill-ieee tests: More tests.
* tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanl-nolibm.
ceil-ieee tests: More tests.
* tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnand-nolibm.
ceilf-ieee tests: More tests.
* tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanf-nolibm.
floorl-ieee tests: More tests.
* tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanl-nolibm.
floor-ieee tests: More tests.
* tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnand-nolibm.
floorf-ieee tests: More tests.
* tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
(main): Add tests for [MX] shaded specification in POSIX.
* modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
(Depends-on): Add isnanf-nolibm.
2012-02-26 Bruno Haible
fpieee: More comments.
* m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
2012-02-25 Bruno Haible
Tests for module 'log10l'.
* modules/log10l-tests: New file.
* tests/test-log10l.c: New file.
* tests/test-math-c++.cc: Check the declaration of log10l.
New module 'log10l'.
* lib/math.in.h (log10l): New declaration.
* lib/log10l.c: New file.
* m4/log10l.m4: New file.
* modules/log10l: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
HAVE_DECL_LOG10L.
* modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
HAVE_DECL_LOG10L.
* doc/posix-functions/log10l.texi: Mention the new module.
2012-02-25 Bruno Haible
fmodl, remainder*: Avoid wrong results due to rounding errors.
* lib/fmodl.c (fmodl): Correct the result if it is not within the
expected bounds.
* lib/remainderf.c (remainderf): Likewise.
* lib/remainder.c (remainder): Likewise.
* lib/remainderl.c (remainderl): Likewise.
2012-02-25 Bruno Haible
Tests for module 'remainderl'.
* modules/remainderl-tests: New file.
* tests/test-remainderl.c: New file.
* tests/test-math-c++.cc: Check the declaration of remainderl.
New module 'remainderl'.
* lib/math.in.h (remainderl): New declaration.
* lib/remainderl.c: New file.
* m4/remainderl.m4: New file.
* modules/remainderl: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
* modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
HAVE_REMAINDERL.
* doc/posix-functions/remainderl.texi: Mention the new module.
2012-02-25 Bruno Haible
Tests for module 'remainderf'.
* modules/remainderf-tests: New file.
* tests/test-remainderf.c: New file.
* tests/test-math-c++.cc: Check the declaration of remainderf.
New module 'remainderf'.
* lib/math.in.h (remainderf): New declaration.
* lib/remainderf.c: New file.
* m4/remainderf.m4: New file.
* modules/remainderf: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
* modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
HAVE_REMAINDERF.
* doc/posix-functions/remainderf.texi: Mention the new module.
2012-02-25 Bruno Haible
remainder: Support for MSVC.
* lib/math.in.h (remainder): New declaration.
* lib/remainder.c: New file.
* m4/remainder.m4: New file.
* modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
(Depends-on): Add math, round, fma.
(configure.ac): Use results of gl_FUNC_REMAINDER.
* m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
HAVE_DECL_REMAINDER.
* modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
HAVE_REMAINDER, HAVE_DECL_REMAINDER.
* tests/test-math-c++.cc: Check the declaration of remainder.
* doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
problems are fixed.
2012-02-25 Bruno Haible
Tests for module 'fmodl'.
* modules/fmodl-tests: New file.
* tests/test-fmodl.c: New file.
* tests/test-math-c++.cc: Check the declaration of fmodl.
New module 'fmodl'.
* lib/math.in.h (fmodl): New declaration.
* lib/fmodl.c: New file.
* m4/fmodl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
REPLACE_FMODL.
* modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
REPLACE_FMODL.
* modules/fmodl: New file.
* doc/posix-functions/fmodl.texi: Mention the new module.
2012-02-25 Bruno Haible
Tests for module 'modfl'.
* modules/modfl-tests: New file.
* tests/test-modfl.c: New file.
* tests/test-math-c++.cc: Check the declaration of modfl.
New module 'modfl'.
* lib/math.in.h (modfl): New declaration.
* lib/modfl.c: New file.
* m4/modfl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
* modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
* modules/modfl: New file.
* doc/posix-functions/modfl.texi: Mention the new module.
2012-02-25 Bruno Haible
Tests for module 'fabsl'.
* modules/fabsl-tests: New file.
* tests/test-fabsl.c: New file.
* tests/test-math-c++.cc: Check the declaration of fabsl.
New module 'fabsl'.
* lib/math.in.h (fabsl): New declaration.
* lib/fabsl.c: New file.
* m4/fabsl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
REPLACE_FABSL.
* modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
REPLACE_FABSL.
* modules/fabsl: New file.
* doc/posix-functions/fabsl.texi: Mention the new module.
2012-02-25 Bruno Haible
fabs tests: More tests.
* tests/test-fabs.c: Include , minus-zero.h.
(zero): New variable.
(main): Add tests for signed zero.
* modules/fabs-tests (Files): Add tests/minus-zero.h.
fabsf tests: More tests.
* tests/test-fabsf.c: Include , minus-zero.h.
(zero): New variable.
(main): Add tests for signed zero.
* modules/fabsf-tests (Files): Add tests/minus-zero.h.
2012-02-24 Bruno Haible
atanl: Provide function definition on MSVC.
* m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
function pointer.
* lib/math.in.h (atanl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
acosl: Provide function definition on MSVC.
* m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
function pointer.
* lib/math.in.h (acosl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
asinl: Provide function definition on MSVC.
* m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
function pointer.
* lib/math.in.h (asinl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
tanl: Provide function definition on MSVC.
* m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
function pointer.
* lib/math.in.h (tanl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
cosl: Provide function definition on MSVC.
* m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
function pointer.
* lib/math.in.h (cosl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
sinl: Provide function definition on MSVC.
* m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
function pointer.
* lib/math.in.h (sinl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
logl: Provide function definition on MSVC.
* m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
function pointer.
* lib/math.in.h (logl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
expl: Provide function definition on MSVC.
* m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
function pointer.
* lib/math.in.h (expl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
sqrtl: Provide function definition on MSVC.
* m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
a function pointer.
* lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
2012-02-24 Bruno Haible
ceill: Provide function definition on MSVC.
* m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
used as a function pointer.
* lib/math.in.h (ceill): Undefine if it is not declared as a function.
2012-02-24 Bruno Haible
floorl: Provide function definition on MSVC.
* m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
used as a function pointer.
* lib/math.in.h (floorl): Undefine if it is not declared as a function.
2012-02-24 Bruno Haible
ceilf: Provide function definition on MSVC.
* m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
used as a function pointer.
* lib/math.in.h (ceilf): Undefine if it is not declared as a function.
2012-02-24 Bruno Haible
floorf: Provide function definition on MSVC.
* m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
used as a function pointer.
* lib/math.in.h (floorf): Undefine if it is not declared as a function.
2012-02-24 Paul Eggert
stdnoreturn: new module
This implements a replacement for C11's .
* doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
* doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
* m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
* tests/test-stdnoreturn.c: New files.
2012-02-24 Stanislav Brabec (tiny change)
regex: fix false multibyte matches in some regular expressions
See
and .
* lib/regex_internal.c (re_string_skip_chars):
Fix miscomputation of remain_len that may cause incomplete
multi-byte character and false match.
2012-02-24 Jim Meyering
maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
* top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
uses with "==" *before* the call, e.g., 0 == strcmp (...)
Remove now-unnecessary str''cmp obfuscation.
Suggested by Akim Demaille.
2012-02-24 Bruno Haible
streq: Rename macro.
* lib/streq.h (STREQ_OPT): Renamed from STREQ.
* NEWS: Mention the change.
* lib/mbrtowc.c (mbrtowc): Update.
* lib/uniwidth/cjk.h (is_cjk_encoding): Update.
* lib/wcwidth.c (wcwidth): Update.
Suggested by Akim Demaille and Jim Meyering.
2012-02-20 Paul Eggert
regex: fix typo in definition of MIN
* lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
Schwinge in .
2012-02-19 Paul Eggert
Bruno Haible
acl: Don't use ACL_CNT and similar ops, since they are unreliable.
* lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
entries into a stack-allocated buffer directly.
* lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
2012-02-19 Paul Eggert
Bruno Haible
acl: Don't use GETACLCNT and similar ops, since they are unreliable.
- There were several instances of this pattern:
for (;;) {
n = acl (f, GETACLCNT, 0, NULL);
[ allocate an array A of size N ]
if (acl (f, GETACL, n, a) == n)
break;
}
This loop might never terminate if some other process is constantly
manipulating the file's ACL. The loop should be rewritten to
terminate.
- The acl (... GETACLNT ...) call is merely an optimization; its value
is merely a hint as to how big to make the array. A better
optimization is to avoid the acl (... GETACLNT ...) call entirely,
and just guess a reasonably-big size, growing the size and trying
again if it's not large enough. This guarantees termination, and
saves a system call.
* lib/acl-internal.h: Include .
(MIN, SIZE_MAX): New macros.
* lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
a stack-allocated buffer, and use malloc if it does not fit. Don't
use GETACLCNT.
* lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
2012-02-19 Bruno Haible
acl: Fix endless loop on Solaris with vxfs.
* lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
* lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
* lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
* tests/test-sameacls.c (main)[Solaris]: Likewise.
Reported by Bill Jones in
, via Paul Eggert.
2012-02-19 Bruno Haible
acl: Fix copy-acl test failure on Solaris 11 2011-11.
* lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
(acl_ace_nontrivial): Relax the restrictions on access_masks[] so
that this function returns 0 in some more cases.
2012-02-19 Bruno Haible
acl: Update doc references.
* doc/acl-resources.txt: Update links to Solaris documentation.
2012-02-19 Bruno Haible
Fix test failure in many locales on Solaris 11.
* tests/test-pipe-filter-gi1.c (main): Don't use range expression in
'tr' arguments.
* tests/test-pipe-filter-ii1.c (main): Likewise.
* build-aux/bootstrap (check_versions): Run 'tr' command with range
expressions in the C locale.
* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
* m4/host-os.m4 (gl_HOST_OS): Likewise.
2012-02-19 Bruno Haible
gnulib-tool: Improve usage message.
* gnulib-tool (func_usage): Move doc of --help and --version to the
section "Operation modes".
2012-02-18 Reuben Thomas
README-release: make it easier to execute commands
* top/README-release: break commands out on to separate lines.
2012-02-16 Stefano Lattarini
GNUmakefile: simplify detection of unconfigured trees
* top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
whether the tree make is being run from is already configured or
not. Related simplifications.
2012-02-13 Simon Josefsson
* gnulib-tool (func_usage): Document --help and --version.
2012-02-11 Jim Meyering
bootstrap: don't exit 0 upon gnulib-tool failure
* build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
its exit status, not 0.
2011-12-19 Reuben Thomas
README-release: various improvements
* top/README-release: Give a command to push changes for the
release. Add "distcheck" to list of other pre-release checks.
Fix instance of "make stable" which should be "make TYPE".
2012-02-09 Paul Eggert
maint: replace FSF snail-mail addresses with URLs
* config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
* lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
* lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
* lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
* lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
* lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
* lib/check-version.c, lib/check-version.h, lib/config.charset:
* lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
* lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
* lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
* lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
* lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
* lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
* lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
* lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
* lib/glthread/thread.c, lib/glthread/thread.h:
* lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
* lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
* lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
* lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
* lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
* lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
* lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
* lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
* lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
* lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
* lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
* lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
* lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
* lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
* lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
* lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
* lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
* lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
* lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
* lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
* lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
* lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
* lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
* lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
* lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
* lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
* lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
* lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
* lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
* lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
* lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
* lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
* lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
* lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
* lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
* lib/xsize.h, tests/test-closein.c, tests/test-des.c:
* tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
* tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
* tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
* tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
* tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
* tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
* tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
* tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
* tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
* tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
* tests/test-poll.c, tests/test-quotearg-simple.c:
* tests/test-quotearg.c, tests/test-quotearg.h:
* tests/test-round-ieee.c, tests/test-round1.c:
* tests/test-roundf-ieee.c, tests/test-roundf1.c:
* tests/test-roundl-ieee.c, tests/test-roundl.c:
* tests/test-safe-alloc.c, tests/test-sigpipe.c:
* tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
* tests/test-strerror.c, tests/test-strerror_r.c:
* tests/test-strsignal.c, tests/test-strverscmp.c:
* tests/test-xmemdup0.c:
Replace FSF snail mail addresses with URLs, as per GNU coding
standards. See glibc bug
.
2011-12-22 Reuben Thomas
README-release: capitalize a word and split a line
* top/README-release: Fix punctuation and spacing.
2012-02-08 Akim Demaille
fatal-signal: use C prototypes (with explicit void).
* lib/fatal-signal.c (uninstall_handlers, install_handlers)
(init_fatal_signal_set, block_fatal_signals): Fix signatures.
2012-02-07 Paul Eggert
regex: spelling fix
* lib/regexec.c: spelling fix
regex: rely on stdint.h for SIZE_MAX
* lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
2012-02-07 Paul Eggert
regex: merge glibc changes
* lib/regcomp.c (init_dfa): Tighten overflow checks to test
for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
(init_word_char): Work even if bitset words are not exactly 32 or
64 bits wide. Don't assume there are no padding bits.
* lib/regex.c [_LIBC]: Do not include .
[!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
and -Wtype-limits.
* lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
needless disagreement with glibc. All uses changed. Define it to
1 only if _GNU_SOURCE, to match glibc.
(_REG_RM_NAME): Remove; no longer needed, since the names in
question are now all protected by __USE_GNU.
(_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
(REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
* lib/regex_internal.h (MIN): New macro.
2012-01-03 Ulrich Drepper
* lib/regcomp.c (init_word_char): Optimize regex a bit.
2011-12-30 Jakub Jelinek
* lib/regex_internal.c (re_string_fetch_byte_case):
Fix up regcomp/regexec. The problem is that parse_bracket_symbol
is miscompiled, and it turns out it is because of an incorrect
attribute on re_string_fetch_byte_case. Unlike
re_string_peek_byte_case, this one is really not pure, it modifies
memory (increments pstr->cur_idx), and with the pure attribute GCC
assumed it doesn't and it cached the presumed value of
regexp->cur_idx in a variable across the
for (;; ++i)
{
if (i >= BRACKET_NAME_BUF_SIZE)
return REG_EBRACK;
if (token->type == OP_OPEN_CHAR_CLASS)
ch = re_string_fetch_byte_case (regexp);
else
ch = re_string_fetch_byte (regexp);
if (re_string_eoi(regexp))
return REG_EBRACK;
if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
break;
elem->opr.name[i] = ch;
}
2011-11-29 Andreas Schwab
* lib/regcomp.c (build_equiv_class):
Fix access after end of search string in regex matcher.
2011-11-12 Ulrich Drepper
* lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
2011-10-12 Ulrich Drepper
* lib/regcomp.c (parse_branch): One more regex memory leak fixed.
2011-10-11 Ulrich Drepper
* lib/regcomp.c (parse_branch, parse_sub_exp):
More regex memory leak fixes and tests.
(parse_sub_exp, parse_bracket_exp):
Fix memory leak for some invalid regular expressions.
2011-05-28 Ulrich Drepper
* lib/regex_internal.c, lib/regexec.c:
Fix unnecessary overallocation due to incomplete character. When
incomplete characters are found at the end of a string the code
ran amok and allocated lots of memory. Stricter limits are now in
place.
2011-05-20 Reuben Thomas
* lib/regex.h: Update documentation.
2011-05-16 Aharon Robbins
* lib/regex.h: Update RE_SYNTAX*_AWK constants.
2010-05-05 Andreas Schwab
* lib/regexec.c (find_collation_sequence_value):
Fix lookup of collation sequence value during regexp matching.
2010-01-22 Ulrich Drepper
* lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
2008-01-16 Ulrich Drepper
* lib/regex.h: Cleanup namespace.
2007-11-26 Ulrich Drepper
* lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
2007-08-26 Ulrich Drepper
* lib/regex_internal.h: Prevent some declarations and definitions
to be seen when used in tests.
2005-05-06 Ulrich Drepper
* lib/regex_internal.h: Include bits/libc-lock.h or define dummy
__libc_lock_* macros if not _LIBC.
(struct re_dfa_t): Add lock.
2012-02-07 Eric Blake
maint.mk: also prohibit lower-case @var@
* top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
lower case, like @top_srcdir@.
2012-02-04 Eric Blake
canonicalize: avoid uninitialized memory use
* lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
random '/' left in dest.
* lib/canonicalize.c (canonicalize_filename_mode): Likewise.
2012-02-04 Bruno Haible
isatty: Fix test failure of ptsname_r on native Windows.
* lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
and don't set errno.
(isatty): Test first whether fd is valid. Set errno when returning 0.
2012-02-04 Bruno Haible
spawn-pipe tests: Fix a NULL program name in a diagnostic.
* tests/test-spawn-pipe-main.c: Include progname.h.
(main): Invoke set_program_name.
* modules/spawn-pipe-tests (Depends-on): Add progname.
nonblocking-socket tests: Fix a NULL program name in a diagnostic.
* tests/test-nonblocking-socket-main.c: Include progname.h.
(main): Invoke set_program_name.
* modules/nonblocking-socket-tests (Depends-on): Add progname.
nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
* tests/test-nonblocking-pipe-main.c: Include progname.h.
(main): Invoke set_program_name.
* modules/nonblocking-pipe-tests (Depends-on): Add progname.
2012-02-04 Eric Blake
canonicalize-lgpl: fix // handling
* lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
canonicalize: fix // handling
* lib/canonicalize.c (canonicalize_filename_mode): Don't convert
/// to //, since only // is special.
2012-02-04 Bruno Haible
ioctl: Fix test failure on native Windows.
* lib/ioctl.c: Include msvc-nothrow.h.
(primary_ioctl): If fd is not a valid handle, set errno to EBADF.
2012-02-04 Bruno Haible
fsync: Avoid test failure on native Windows.
* lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
read-only.
2012-02-04 Bruno Haible
sys_select: Avoid syntax error on OpenBSD 5.0.
* lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
currently being included, just include the system's .
2012-02-04 Bruno Haible
sys_select: Avoid syntax error on OpenBSD 5.0.
* lib/sys_select.in.h: Include only after the include_next
, not before.
Reported by Jiri B .
2012-02-04 Bruno Haible
get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
* tests/test-get-rusage-as.c (main): Assign the malloc() results to
global variables.
* tests/test-get-rusage-data.c (main): Likewise.
Reported by Jim Meyering.
2012-02-04 Bruno Haible
stdioext: Fix last commit.
* lib/fwritable.c [EPLAN9]: Include .
2012-02-03 Bruno Haible
stdioext: Add tentative support for Plan9.
* lib/stdio-impl.h: Include .
* lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
* lib/freadable.c (freadable): Likewise.
* lib/fwritable.c (fwritable): Likewise.
* lib/fbufmode.c (fbufmode): Likewise.
* lib/freading.c (freading): Likewise.
* lib/fwriting.c (fwriting): Likewise.
* lib/freadptr.c (freadptr): Likewise.
* lib/freadseek.c (freadptrinc): Likewise.
* lib/freadahead.c (freadahead): Likewise.
* lib/fpurge.c (fpurge): Likewise.
* lib/fseeko.c (rpl_fseeko): Likewise.
* m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
Reported by Jens Staal .
2012-02-02 Jim Meyering
file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
* lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
would evoke a new gcc warning. Given all of the #ifdefs, it is better
not even to try to add the attribute. Instead, add a pragma to suppress
the suggestion/warning.
2012-01-31 Karl Berry
setstate doc: typo.
* doc/posix-functions/setstate.texi (setstate): { not (.
2012-01-31 Bruno Haible
popen: Make more robust on Windows.
* lib/popen.c: On native Windows, use the _popen based code even if
HAVE_POPEN is set.
* doc/posix-functions/popen.texi: Mention necessity of COMSPEC
environment variable on native Windows.
2012-01-30 Bruno Haible
pclose: Fix typo.
* lib/stdio.in.h (pclose): Fix typo in warning message.
2012-01-30 Bruno Haible
doc about getlogin_r, setstate.
* doc/posix-functions/getlogin_r.texi: List the incompatible
declaration problem under "not fixed by gnulib".
* doc/posix-functions/setstate.texi: Mention incompatible declaration
problem on Solaris 11 and other platforms.
2012-01-30 Chuanchang Jia (tiny change)
Bruno Haible
poll tests: Make test more robust.
* tests/test-poll.c: Include macros.h.
(test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
return value of various I/O operations.
* modules/poll-tests (Files): Add tests/macros.h.
2012-01-30 Bruno Haible
sys_stat: Fix support for mingw64 and MSVC.
* lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
header files already do it.
(stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
stat itself.
Reported by Marc-André Lureau .
2012-01-30 Bruno Haible
wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
* m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
* doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
2012-01-29 Bruno Haible
quotearg: Fix test failure on MacOS X 10.5.
* tests/test-quotearg-simple.c: Include localcharset.h.
(main): If the locale encoding is not ASCII, bypass the tests of
locale_quoting_style and clocale_quoting_style.
* modules/quotearg-tests (Depends-on): Add 'localcharset'.
2012-01-29 Jim Meyering
maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
* top/maint.mk (sc_prohibit_canonicalize_without_use): Also
detect uses of canonicalize_file_name.
2012-01-28 Bruno Haible
test-framework-sh: Fix test failure with AIX 7.1 diff.
* tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
in column 1, like 'diff -c' does.
* tests/test-init.sh (test_compare): Don't repeat the test from init.sh
whether 'diff -u' is used. Instead, test whether the output contains
some '@' character.
2012-01-28 Paul Eggert
strtoimax: eliminate need for stdint.h, inttypes.h checks
* m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
the prerequisites for a recently-introduced strtoimax test.
I guess this might cause strtoimax to be replaced when not
strictly necessary on older hosts, but this shouldn't introduce
any bugs and it should make Emacs 'configure' faster on typical
modern hosts. Problem discovered when importing the latest gnulib
to an Emacs test version.
* modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
2012-01-28 Bruno Haible
sys_time: Override 'struct timeval' on some native Windows platforms.
* m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
(gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
* lib/sys_time.in.h: Include also when 'struct timeval'
needs to be overridden.
(timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
* modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
* tests/test-sys_select.c: Check that the tv_sec member has the same
size as a 'time_t'.
* tests/test-sys_time.c: Likewise.
* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
is set, set also REPLACE_GETTIMEOFDAY.
* lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
convert the resulting 'struct timeval' before returning.
* lib/select.c: Include .
(select, timeval): Undefine at the right place.
* modules/select (Depends-on): Add sys_time.
* doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
some Windows platforms.
Reported by Marc-André Lureau .
2012-01-28 Marc-André Lureau (tiny change)
accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
* lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
an integer.
* lib/fcntl.c (dupfd): Likewise.
* lib/w32sock.h (SOCKET_TO_FD): Likewise.
2012-01-28 Bruno Haible
fcntl: Avoid compilation error on native Windows.
* modules/fcntl (Depends-on): Add 'close'.
2012-01-28 Marc-André Lureau (tiny change)
select, poll, isatty: Avoid warnings on x86_64 mingw64.
* lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
pointer to an integer.
* lib/poll.c (IsConsoleHandle): Likewise.
* lib/isatty.c (IsConsoleHandle): Likewise.
2012-01-28 Jim Meyering
doc: clarify README-release
* top/README-release: Clarify: you should make a point to have
the latest stable versions of build tools in your PATH, and the
reference to buildreq is solely for its list of tool names, not
for its minimal-functional version numbers.
Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
maint.mk: use more readable (yet functionally equivalent) quoting
It is common to quote a single quote in a single quoted string like
this: '...'\''...'. Unless you know the idiom, that looks like
gibberish, so prefer to double-quote the string when possible.
Then you can use a more readable, lone single quote: "...'..."
* top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
"don't" is more readable than the equivalent 'don'\''t'.
(sc_cast_of_x_alloc_return_value): Likewise.
(sc_cast_of_alloca_return_value): Likewise.
(sc_makefile_path_separator_check): Similar: use ":" in '...',
rather than '\'':'\''.
2012-01-27 Paul Eggert
stdalign: relax _Alignof and tighten _Alignas test
* m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
as it was too strict: alignof must divide offsetof, but it need
not equal offsetof. Inspired by Joseph S. Myers's comment
.
Conversely, tighten the _Alignas test a bit, as the resulting
alignment must be exactly 8.
2012-01-27 Bruno Haible
stdalign: Document the last change.
* doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
2012-01-27 Paul Eggert
stdalign: check that alignof and offsetof are consistent
* m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
Problem reported for gnulib by Richard W.M. Jones in
.
2012-01-27 Jim Meyering
update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
* build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
convert a sequence with gaps to the minimal containing range.
For example, convert 2000, 2004-2007, 2009 to 2000-2009.
* tests/test-update-copyright.sh: Test for this.
The FSF confirmed it is ok to do this, assuming there is at
least one significant change per year in the affected range:
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
2012-01-26 Bruno Haible
pipe2: refine doc about thread-safety
* doc/glibc-functions/pipe2.texi: Clarify the extent of the
multithread-safety problem.
* doc/glibc-functions/accept4.texi: Likewise.
2012-01-26 Bruno Haible
posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
* m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
In the test program, include , for O_RDONLY.
2012-01-26 Eric Blake
pipe2: document lack of thread-safety in replacement
* doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
issue in replacement.
* doc/glibc-functions/accept4.texi (accept4): Likewise.
Based on a report by Eric Wong.
2012-01-24 Marc-André Lureau (tiny change)
Bruno Haible
malloca: Avoid warnings on x86_64 mingw64.
* lib/malloca.c: Include .
(mmalloca, freea): Use uintptr_t to convert pointers to integers.
* modules/malloca (Depends-on): Add stdint.
* modules/relocatable-prog-wrapper (Depends-on): Likewise.
2012-01-25 Paul Eggert
obstack: remove __STDC__ conditionals
* lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
S. Myers in .
This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
m4/include_next.m4 as the only gnulib-maintained places that still
refer to __STDC__.
2012-01-24 Bruno Haible
havelib: Modern quoting.
* build-aux/config.rpath: Quote 'like this', not `like this', as per
the recent change to the GNU coding standards.
2012-01-24 Bruno Haible
stdint: Improve support for Android.
* lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
Reported by Simon Josefsson .
2012-01-23 Paul Eggert
doc: omit trailing empty lines from INSTALL etc.
* doc/Makefile (INSTALL): Omit trailing empty lines.
(INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
omit trailing empty lines. This simplifies the build procedure.
2012-01-23 Jim Meyering
tests: avoid spurious warnings about gl_sockets_startup
Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
reporting a "statement with no effect".
* tests/test-accept.c (main): Mark as "(void)".
* tests/test-accept4.c (main): Likewise.
* tests/test-bind.c (main): Likewise.
* tests/test-connect.c (main): Likewise.
* tests/test-getpeername.c (main): Likewise.
* tests/test-getsockname.c (main): Likewise.
* tests/test-getsockopt.c (main): Likewise.
* tests/test-listen.c (main): Likewise.
* tests/test-recv.c (main): Likewise.
* tests/test-recvfrom.c (main): Likewise.
* tests/test-send.c (main): Likewise.
* tests/test-sendto.c (main): Likewise.
* tests/test-setsockopt.c (main): Likewise.
* tests/test-shutdown.c (main): Likewise.
2012-01-21 Bruno Haible