lib/copysign.c


Log

Author Commit Date CI Message
Paul Eggert b9bfe784 2015-01-01T01:38:23 version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
Eric Blake 1276a2c5 2014-01-01T00:04:40 maint: update copyright I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake 9fc81090 2013-01-01T00:50:58 maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
Jim Meyering 1602f0af 2012-01-01T10:04:58 maint: update all copyright year number ranges Run "make update-copyright".
Bruno Haible 5835ba72 2011-10-09T14:44:58 copysign: Provide replacement. * lib/math.in.h (copysign): New declaration. * lib/copysign.c: New file. * m4/copysign.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN. * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN, HAVE_COPYSIGN. * modules/copysign (Description): Clarify. (Files): Add lib/copysign.c, m4/copysign.m4. (Depends-on): Add math, signbit. (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ, gl_MATH_MODULE_INDICATOR. * tests/test-math-c++.cc: Check the declaration of copysign. * doc/posix-functions/copysign.texi: Mention the effects of the module on Minix and MSVC.