kc3-lang/gnulib/lib/xstdopen.h

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• lib/xstdopen.h

• /* Ensure that stdin, stdout, stderr are open.
     Copyright (C) 2019-2025 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/>.  */
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /* Ensures that the file descriptors of stdin, stdout, stderr (0, 1, 2) are
     open.  Exits the program with an error message upon failure; the error
     message may not appear if stderr is closed.  */
  extern void xstdopen (void);
  
  #ifdef __cplusplus
  }
  #endif
  

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