Mercurial > gnulib
view tests/test-strtold1.c @ 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 | 31ab89a208b9 |
children |
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/* Test of strtold() in a French locale. Copyright (C) 2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ #include <config.h> #include <stdlib.h> #include <errno.h> #include <locale.h> #include "macros.h" int main (int argc, char *argv[]) { /* Try to set the locale by implicitly looking at the LC_ALL environment variable. configure should already have checked that the locale is supported. */ if (setlocale (LC_ALL, "") == NULL) return 1; { const char input[] = "1,"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result == 1.0L); ASSERT (ptr == input + 2); ASSERT (errno == 0); } { const char input[] = ",5"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result == 0.5L); ASSERT (ptr == input + 2); ASSERT (errno == 0); } { const char input[] = "1,5"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result == 1.5L); ASSERT (ptr == input + 3); ASSERT (errno == 0); } { const char input[] = "1.5"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result == 1.0L); ASSERT (ptr == input + 1); ASSERT (errno == 0); } { const char input[] = "123.456,789"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result == 123.0L); ASSERT (ptr == input + 3); ASSERT (errno == 0); } { const char input[] = "123,456.789"; char *ptr; long double result; errno = 0; result = strtold (input, &ptr); ASSERT (result > 123.45L && result < 123.46L); ASSERT (ptr == input + 7); ASSERT (errno == 0); } return 0; }