1  /* Return current hostname with unlimited length.
       2  
       3     Copyright (C) 2003-2023 Free Software Foundation, Inc.
       4  
       5     This file is free software: you can redistribute it and/or modify
       6     it under the terms of the GNU General Public License as published
       7     by the Free Software Foundation, either version 3 of the License,
       8     or (at your option) any later version.
       9  
      10     This file is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13     GNU General Public License for more details.
      14  
      15     You should have received a copy of the GNU General Public License
      16     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      17  
      18  /* This file uses _GL_ATTRIBUTE_MALLOC.  */
      19  #if !_GL_CONFIG_H_INCLUDED
      20   #error "Please include config.h first."
      21  #endif
      22  
      23  #include <stdlib.h>
      24  
      25  char *xgethostname (void)
      26    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;