lib/dpkg/pager.h

   1 /*
   2  * libdpkg - Debian packaging suite library routines
   3  * pager.h - pager execution support
   4  *
   5  * Copyright © 2018 Guillem Jover <guillem@debian.org>
   6  *
   7  * This is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  */
  20
  21 #ifndef LIBDPKG_PAGER_H
  22 #define LIBDPKG_PAGER_H
  23
  24 #include <stdbool.h>
  25
  26 #include <dpkg/macros.h>
  27
  28 DPKG_BEGIN_DECLS
  29
  30 /**
  31  * @defgroup pager Pager execution
  32  * @ingroup dpkg-internal
  33  * @{
  34  */
  35
  36 struct pager;
  37
  38 void
  39 pager_enable(bool enable);
  40
  41 const char *
  42 pager_get_exec(void);
  43
  44 struct pager *
  45 pager_spawn(const char *desc);
  46
  47 void
  48 pager_reap(struct pager *pager);
  49
  50 /** @} */
  51
  52 DPKG_END_DECLS
  53
  54 #endif /* LIBDPKG_PAGER_H */