utils/gschlas/g_register.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschlas - gEDA Load and Save
   3  * Copyright (C) 2002-2010 Ales Hvezda
   4  * Copyright (C) 2002-2020 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  19  * MA 02111-1301 USA.
  20  */
  21
  22 #include <config.h>
  23
  24 #include <stdio.h>
  25 #include <sys/stat.h>
  26 #ifdef HAVE_STDLIB_H
  27 #include <stdlib.h>
  28 #endif
  29 #ifdef HAVE_ASSERT_H
  30 #include <assert.h>
  31 #endif
  32 #ifdef HAVE_UNISTD_H
  33 #include <unistd.h>
  34 #endif
  35
  36 #include <libgeda/libgeda.h>
  37
  38 #include "../include/prototype.h"
  39
  40
  41
  42 /*! \brief Register Scheme functions
  43  *
  44  * This function registers the Scheme functions required to use
  45  * gschlas.  They are mostly unnecessary, except for reading in the gschlasrc
  46  * file at the beginning of the prog which gives the library search paths.
  47  */
  48 void
  49 g_register_funcs(void)
  50 {
  51   /* general functions */
  52   scm_c_define_gsubr ("quit", 0, 0, 0, g_quit);
  53   scm_c_define_gsubr ("exit", 0, 0, 0, g_quit);
  54
  55   /* gschlas functions */
  56   scm_c_define_gsubr ("gschlas-version", 1, 0, 0, g_rc_gschlas_version);
  57
  58 }
  59
  60 /*! \brief Scheme function to quit the application
  61  *
  62  * Quit the application from within Scheme.
  63  */
  64 SCM
  65 g_quit(void)
  66 {
  67   gschlas_quit();
  68   exit(0);
  69 }