Mercurial > gnulib
view modules/signbit @ 40236:e3496deebf30
isatty: Make it return true in Cygwin consoles on native Windows.
* lib/isatty.c: Include <string.h>.
(GetProcAddress): New macro.
(GetNamedPipeClientProcessIdFuncType): New type.
(GetNamedPipeClientProcessIdFunc): New variable.
(QueryFullProcessImageNameFuncType): New type.
(QueryFullProcessImageNameFunc): New variable.
(initialized): New variable.
(initialize): New function.
(IsCygwinConsoleHandle): New function.
(isatty): Invoke it.
* doc/posix-functions/isatty.texi: Mention the issue.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Thu, 14 Mar 2019 23:54:28 +0100 |
parents | 32db4d32dbf9 |
children |
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Description: signbit() macro: Determine the sign bit of a floating-point number. Files: lib/signbitf.c lib/signbitd.c lib/signbitl.c lib/float+.h m4/signbit.m4 Depends-on: math float [test $REPLACE_SIGNBIT = 1] isnanf-nolibm [test $REPLACE_SIGNBIT = 1] isnand-nolibm [test $REPLACE_SIGNBIT = 1] isnanl-nolibm [test $REPLACE_SIGNBIT = 1] fpieee [test $REPLACE_SIGNBIT = 1] memcmp [test $REPLACE_SIGNBIT = 1] configure.ac: gl_SIGNBIT if test $REPLACE_SIGNBIT = 1; then AC_LIBOBJ([signbitf]) AC_LIBOBJ([signbitd]) AC_LIBOBJ([signbitl]) fi gl_MATH_MODULE_INDICATOR([signbit]) Makefile.am: Include: <math.h> License: LGPLv2+ Maintainer: all