kc3-lang/gnulib/lib/fwritable.h

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• Hash : e7fb52b3
  Author :
  Date : 2018-05-12T20:58:58
  

  stdioext: Fix compilation errors with newer Android headers.
  
  * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
  (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
  fallbacks for Android.
  * lib/fpending.c: Update comments.
  * lib/fpurge.c: Likewise.
  * lib/freadable.h: Likewise.
  * lib/freadable.c: Likewise.
  * lib/freadahead.c: Likewise.
  * lib/freading.h: Likewise.
  * lib/freadptr.c: Likewise.
  * lib/fseterr.c: Likewise.
  * lib/fwritable.h: Likewise.
  * lib/fwritable.c: Likewise.
  * lib/fwriting.h: Likewise.
  * lib/fwriting.c: Likewise.
  

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• lib/fwritable.h

• /* Retrieve information about a FILE stream.
     Copyright (C) 2007, 2009-2018 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
  

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