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* maint: run 'make update-copyright'Simon Josefsson2023-01-011-1/+1
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* math: Fix errors in C++ mode on glibc systems with clang.Bruno Haible2022-04-131-0/+8
| | | | | | | | | | | * lib/math.in.h (GNULIB_NAMESPACE_LACKS_ISFINITE, GNULIB_NAMESPACE_LACKS_ISINF, GNULIB_NAMESPACE_LACKS_ISNAN, GNULIB_NAMESPACE_LACKS_SIGNBIT): New macros. * tests/test-math-c++.cc (isfinite): Skip test if GNULIB_NAMESPACE_LACKS_ISFINITE is 1. (isinf): Skip test if GNULIB_NAMESPACE_LACKS_ISINF is 1. (isnan): Skip test if GNULIB_NAMESPACE_LACKS_ISNAN is 1. (signbit): Skip test if GNULIB_NAMESPACE_LACKS_SIGNBIT is 1.
* license: fix GPLv3 texts to use a comma instead of semicolon.Bernhard Voelker2022-01-051-1/+1
| | | | | | | | | See: https://www.gnu.org/licenses/gpl-3.0.html#howto Run: $ git grep -l 'Foundation; either version 3' \ | xargs sed -i '/Foundation; either version 3/ s/n; e/n, e/' * All files using GPLv3: Adjust via the above command.
* maint: run 'make update-copyright'Paul Eggert2022-01-011-1/+1
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* gnulib-common.m4: Use C2x [[maybe_unused]] when possible.Bruno Haible2021-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_UNUSED as an alias of _GL_ATTRIBUTE_MAYBE_UNUSED, not of _GL_ATTRIBUTE_UNUSED. * lib/binary-io.h (__gl_setmode): Put _GL_UNUSED before, not after, the declaration. * lib/c-stack.c (null_action, segv_handler, overflow_handler, c_stack_action): Likewise. * lib/chown.c (chown): Likewise. * lib/clean-temp-simple.c (cleanup_action): Likewise. * lib/fts.c (dirent_inode_sort_may_be_useful, leaf_optimization, fts_set): Likewise. * lib/getgroups.c (getgroups): Likewise. * lib/getopt.c (_getopt_initialize): Likewise. * lib/getugroups.c (getugroups): Likewise. * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread, gl_locale_name_posix, gl_locale_name_environ): Likewise. * lib/mkdir.c (rpl_mkdir): Likewise. * lib/mkfifo.c (mkfifo): Likewise. * lib/mkfifoat.c (mkfifoat): Likewise. * lib/mknod.c (mknod): Likewise. * lib/mknodat.c (mknodat): Likewise. * lib/mountlist.c (me_remote): Likewise. * lib/openpty.c (openpty): Likewise. * lib/parse-datetime.y (yyerror): Likewise. * lib/passfd.c (sendfd, recvfd): Likewise. * lib/pthread-cond.c (pthread_condattr_destroy, pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy): Likewise. * lib/pthread-mutex.c (pthread_mutexattr_destroy, pthread_mutex_init, pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock, pthread_mutex_unlock, pthread_mutex_destroy): Likewise. * lib/pthread-rwlock.c (pthread_rwlockattr_destroy, pthread_rwlock_init, pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock): Likewise. * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): Likewise. * lib/pthread-thread.c (pthread_attr_destroy): Likewise. * lib/readlink.c (readlink): Likewise. * lib/rename.c (rpl_rename): Likewise. * lib/set-permissions.c (set_permissions): Likewise. * lib/sockets.c (gl_sockets_startup): Likewise. * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime, stat_time_normalize): Likewise. * lib/strptime.c (__strptime_internal): Likewise. * lib/strtod.c (LDEXP): Likewise. * lib/symlink.c (symlink): Likewise. * lib/symlinkat.c (symlinkat): Likewise. * lib/tempname.c (try_dir, try_nocreate): Likewise. * lib/textstyle.in.h (styled_ostream_begin_use_class, styled_ostream_end_use_class, styled_ostream_get_hyperlink_ref, styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink, styled_ostream_flush_to_current_style, fd_ostream_create, term_ostream_get_color, term_ostream_set_color, term_ostream_get_bgcolor, term_ostream_set_bgcolor, term_ostream_get_weight, term_ostream_set_weight, term_ostream_get_posture, term_ostream_set_posture, term_ostream_get_underline, term_ostream_set_underline, term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id, term_ostream_set_hyperlink, term_ostream_create, term_styled_ostream_create, html_styled_ostream_create, handle_color_option, handle_style_option, style_file_prepare, styled_ostream_create, libtextstyle_set_failure_exit_code): Likewise. * lib/unicodeio.c (exit_failure_callback, fallback_failure_callback): Likewise. * lib/wait-process.c (cleanup_slaves_action): Likewise. * tests/signature.h (SIGNATURE_CHECK2): Likewise. * tests/test-areadlink.c (do_areadlink): Likewise. * tests/test-areadlinkat.c (do_areadlinkat): Likewise. * tests/test-ceilf-ieee.c (main): Likewise. * tests/test-ceilf1.c (main): Likewise. * tests/test-dirent.c (dir): Likewise. * tests/test-fchownat.c (main): Likewise. * tests/test-fdopendir.c (main): Likewise. * tests/test-filenamecat.c (main): Likewise. * tests/test-floor1.c (main): Likewise. * tests/test-floorf-ieee.c (main): Likewise. * tests/test-floorf1.c (main): Likewise. * tests/test-fseeko.c (main): Likewise. * tests/test-fstatat.c (main): Likewise. * tests/test-ftello.c (main): Likewise. * tests/test-getdomainname.c (main): Likewise. * tests/test-getgroups.c (main): Likewise. * tests/test-gethostname.c (main): Likewise. * tests/test-math-c++.cc (OVERLOADED_CHECK): Likewise. * tests/test-mkdirat.c (main): Likewise. * tests/test-openat.c (main): Likewise. * tests/test-parse-datetime.c (main): Likewise. * tests/test-quotearg-simple.c (main): Likewise. * tests/test-quotearg.c (main): Likewise. * tests/test-sethostname2.c (main): Likewise. * tests/test-unlinkat.c (main): Likewise. * tests/test-version-etc.c (main): Likewise. * tests/test-xalloc-die.c (main): Likewise. * tests/test-xfprintf-posix.c (main): Likewise. * tests/test-xprintf-posix.c (main): Likewise. * tests/test-xvasprintf.c (main): Likewise.
* maint: run 'make update-copyright'Paul Eggert2020-12-311-1/+1
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* maint: Run 'make update-copyright'Paul Eggert2019-12-311-1/+1
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* math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.Bruno Haible2019-12-081-4/+4
| | | | | * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning instead of #error.
* math tests: Update after 2019-08-28 change.Bruno Haible2019-11-211-4/+4
| | | | | * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a return type of 'bool', not 'int'.
* maint: Run 'make update-copyright'Paul Eggert2019-01-011-1/+1
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* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
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* all: prefer https: URLsPaul Eggert2017-09-131-1/+1
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* math-c++-tests: Update.Bruno Haible2017-05-061-14/+24
| | | | | | * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17. (fma): Declare, missing since 2011-10-17. (fmal): Declare, missing since 2011-10-17.
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* snippet/c++defs: fix real-floating arg functions in C++ modePedro Alves2016-11-151-2/+3
| | | | | | | | | | | | | | Also, define isfinite, isinf, isnan, signbit in the gnulib namespace instead of in the global namespace. * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE) (_GL_END_NAMESPACE): New. * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them. (isfinite, isinf, isnan, signbit) [__cplusplus && GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace instead of in the global namespace. * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan, signbit overloads exist in the GNULIB_NAMESPACE namespace, instead of in the global namespace.
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* New module 'ilogbl'.Bruno Haible2012-04-031-0/+3
| | | | | | | | | | | | | | * lib/math.in.h (ilogbl): New declaration. * lib/ilogbl.c: New file. * m4/ilogbl.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL. * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL. Split sed invocation, to avoid the limit of 100 substitutions of HP-UX 'sed'. * modules/ilogbl: New file. * tests/test-math-c++.cc: Check the declaration of ilogbl. * doc/posix-functions/ilogbl.texi: Mention the new module.
* New module 'ilogbf'.Bruno Haible2012-04-031-0/+3
| | | | | | | | | | | | | | * lib/math.in.h (ilogbf): New declaration. * lib/ilogbf.c: New file. * m4/ilogbf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF, REPLACE_ILOGBF. * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF, REPLACE_ILOGBF. * modules/ilogbf: New file. * tests/test-math-c++.cc: Check the declaration of ilogbf. * doc/posix-functions/ilogbf.texi: Mention the new module.
* New module 'ilogb'.Bruno Haible2012-04-031-0/+4
| | | | | | | | | | | | | | * lib/math.in.h (ilogb): New declaration. * lib/ilogb.c: New file. * m4/ilogb.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB, REPLACE_ILOGB. * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB, REPLACE_ILOGB. * modules/ilogb: New file. * tests/test-math-c++.cc: Check the declaration of ilogb. * doc/posix-functions/ilogb.texi: Mention the new module.
* New module 'logbl'.Bruno Haible2012-04-031-0/+3
| | | | | | | | | | | | | | * lib/math.in.h (logbl): New declaration. * lib/logbl.c: New file. * m4/logbl.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL, REPLACE_LOGBL. * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL, REPLACE_LOGBL. * modules/logbl: New file. * tests/test-math-c++.cc: Check the declaration of logbl. * doc/posix-functions/logbl.texi: Mention the new module.
* New module 'logbf'.Bruno Haible2012-04-031-0/+3
| | | | | | | | | | | | | | * lib/math.in.h (logbf): New declaration. * lib/logbf.c: New file. * m4/logbf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF, REPLACE_LOGBF. * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF, REPLACE_LOGBF. * modules/logbf: New file. * tests/test-math-c++.cc: Check the declaration of logbf. * doc/posix-functions/logbf.texi: Mention the new module.
* logb: Provide replacement and workarounds.Bruno Haible2012-04-031-2/+4
| | | | | | | | | | | | | | | | * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB is 1. * lib/logb.c: New file. * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro. (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB. * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB. * modules/math (Makefile.am): Substitute REPLACE_LOGB. * modules/logb (Files): Add lib/logb.c. (Depends-on): Add isfinite, frexp, isnand. (configure.ac): Compile the replacement code logb.c if needed. * tests/test-math-c++.cc: Check the declaration of logb. * doc/posix-functions/logb.texi: Mention the replacement and the bug with subnormal numbers.
* log10: Work around OSF/1 5.1 bug.Bruno Haible2012-04-011-1/+3
| | | | | | | | | | | | | | | * lib/math.in.h (log10): New declaration. * lib/log10.c: New file. * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro. (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10. * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10. * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10. * modules/log10 (Files): Add lib/log10.c. (Depends-on): Add math. (configure.ac): If REPLACE_LOG10 is 1, compile an override. * tests/test-math-c++.cc: Check the declaration of log10. * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
* New module 'log2l'.Bruno Haible2012-03-111-0/+3
| | | | | | | | | | | | | | | * lib/math.in.h (log2l): New declaration. * lib/log2l.c: New file. * m4/log2l.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L, REPLACE_LOG2L. * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L, REPLACE_LOG2L. * modules/log2l: New file. * tests/test-math-c++.cc: Check the declaration of log2l. * doc/posix-functions/log2l.texi: Mention the new module and the IRIX and OSF/1 problems.
* New module 'log2f'.Bruno Haible2012-03-111-0/+3
| | | | | | | | | | | | | | | * lib/math.in.h (log2f): New declaration. * lib/log2f.c: New file. * m4/log2f.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F, REPLACE_LOG2F. * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F, REPLACE_LOG2F. * modules/log2f: New file. * tests/test-math-c++.cc: Check the declaration of log2f. * doc/posix-functions/log2f.texi: Mention the new module and the IRIX and OSF/1 and Cygwin problems.
* New module 'log2'.Bruno Haible2012-03-111-0/+4
| | | | | | | | | | | | | | | * lib/math.in.h (log2): New declaration. * lib/log2.c: New file. * m4/log2.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2, REPLACE_LOG2. * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2, REPLACE_LOG2. * modules/log2: New file. * tests/test-math-c++.cc: Check the declaration of log2. * doc/posix-functions/log2.texi: Mention the new module and the IRIX and OSF/1 and Cygwin problems.
* New module 'log1pl'.Bruno Haible2012-03-111-0/+3
| | | | | | | | | | | | * lib/math.in.h (log1pl): New declaration. * lib/log1pl.c: New file. * m4/log1pl.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL. * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL. * modules/log1pl: New file. * tests/test-math-c++.cc: Check the declaration of log1pl. * doc/posix-functions/log1pl.texi: Mention the new module.
* New module 'log1pf'.Bruno Haible2012-03-111-0/+3
| | | | | | | | | | | | | | * lib/math.in.h (log1pf): New declaration. * lib/log1pf.c: New file. * m4/log1pf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF, REPLACE_LOG1PF. * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF, REPLACE_LOG1PF. * modules/log1pf: New file. * tests/test-math-c++.cc: Check the declaration of log1pf. * doc/posix-functions/log1pf.texi: Mention the new module.
* log1p: Provide replacement for Minix and MSVC.Bruno Haible2012-03-111-1/+3
| | | | | | | | | | | | | | | * lib/math.in.h (log1p): New declaration. * lib/log1p.c: New file. * m4/log1p.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P. * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P. * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4. (Depends-on): Add math, isnand, log, round. (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if HAVE_LOG1P is 0. * tests/test-math-c++.cc: Check the declaration of log1p. * doc/posix-functions/log1p.texi: Mention the replacement.
* log: Work around OSF/1 5.1 bug.Bruno Haible2012-03-101-1/+3
| | | | | | | | | | | | | | | * 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.
* New module 'exp2l'.Bruno Haible2012-03-091-0/+3
| | | | | | | | | | | | | | | | | | * 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.
* New module 'exp2f'.Bruno Haible2012-03-091-0/+3
| | | | | | | | | | | | | * 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.
* New module 'exp2'.Bruno Haible2012-03-091-0/+4
| | | | | | | | | | | | | | | * 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.
* New module 'expm1l'.Bruno Haible2012-03-061-0/+3
| | | | | | | | | | | | * 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.
* New module 'expm1f'.Bruno Haible2012-03-061-0/+3
| | | | | | | | | | | | * 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.
* New module 'expm1'.Bruno Haible2012-03-061-0/+4
| | | | | | | | | | | | * 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.
* New module 'cbrtl'.Bruno Haible2012-03-011-0/+3
| | | | | | | | | | | | | | * 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.
* New module 'cbrtf'.Bruno Haible2012-03-011-0/+3
| | | | | | | | | | | | | | * 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.
* cbrt: Provide replacement on MSVC and Minix.Bruno Haible2012-02-291-1/+3
| | | | | | | | | | | | | | | * 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.
* hypot-ieee: Work around test failure on OSF/1 and native Windows.Bruno Haible2012-02-291-1/+3
| | | | | | | | | | | | | | | | | | | * 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.
* New module 'hypotl'.Bruno Haible2012-02-291-0/+4
| | | | | | | | | | | | * 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.
* New module 'hypotf'.Bruno Haible2012-02-291-0/+3
| | | | | | | | | | | | | | * 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.
* fmod-ieee: Work around test failures on OSF/1, mingw.Bruno Haible2012-02-271-1/+3
| | | | | | | | | | | | | | | | | | | * 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.
* modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.Bruno Haible2012-02-271-1/+3
| | | | | | | | | | | | | | | | | | | * 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 'log10l'.Bruno Haible2012-02-261-0/+3
| | | | | | * modules/log10l-tests: New file. * tests/test-log10l.c: New file. * tests/test-math-c++.cc: Check the declaration of log10l.
* Tests for module 'remainderl'.Bruno Haible2012-02-251-0/+4
| | | | | | * modules/remainderl-tests: New file. * tests/test-remainderl.c: New file. * tests/test-math-c++.cc: Check the declaration of remainderl.
* Tests for module 'remainderf'.Bruno Haible2012-02-251-0/+3
| | | | | | * modules/remainderf-tests: New file. * tests/test-remainderf.c: New file. * tests/test-math-c++.cc: Check the declaration of remainderf.
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