Mercurial > gnulib
view lib/fwritable.h @ 40200:19988ebda9fa
relocatable-prog: Improve verbose output.
* build-aux/install-reloc (func_verbose): Escape characters that would
be interpreted by the shell.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 24 Feb 2019 15:18:24 +0100 |
parents | b06060465f09 |
children |
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/* Retrieve information about a FILE stream. Copyright (C) 2007, 2009-2019 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 <stdbool.h> #include <stdio.h> /* Return true if the stream STREAM supports writing, false if it supports only reading. STREAM must not be wide-character oriented. The result doesn't change until the stream is closed or re-opened. */ #if HAVE___FWRITABLE /* glibc >= 2.2, Solaris >= 7, Android API >= 23, musl libc */ # include <stdio_ext.h> # define fwritable(stream) (__fwritable (stream) != 0) #else # ifdef __cplusplus extern "C" { # endif extern bool fwritable (FILE *stream) _GL_ATTRIBUTE_PURE; # ifdef __cplusplus } # endif #endif