1  /* Message list header manipulation.
       2     Copyright (C) 2007, 2016 Free Software Foundation, Inc.
       3     Written by Bruno Haible <bruno@clisp.org>, 2007.
       4  
       5     This program is free software: you can redistribute it and/or modify
       6     it under the terms of the GNU General Public License as published by
       7     the Free Software Foundation; either version 3 of the License, or
       8     (at your option) any later version.
       9  
      10     This program 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  #ifndef _MSGL_HEADER_H
      19  #define _MSGL_HEADER_H
      20  
      21  #include "message.h"
      22  
      23  
      24  #ifdef __cplusplus
      25  extern "C" {
      26  #endif
      27  
      28  
      29  /* Set the given field to the given value.
      30     The FIELD name ends in a colon.
      31     The VALUE will have a space prepended and a newline appended by this
      32     function.  */
      33  extern void
      34         msgdomain_list_set_header_field (msgdomain_list_ty *mdlp,
      35                                          const char *field, const char *value);
      36  
      37  /* Remove the given field from the header.
      38     The FIELD name ends in a colon.  */
      39  extern void
      40         message_list_delete_header_field (message_list_ty *mlp,
      41                                           const char *field);
      42  
      43  
      44  #ifdef __cplusplus
      45  }
      46  #endif
      47  
      48  
      49  #endif /* _MSGL_HEADER_H */