gattrib/src/g_register.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gattrib -- gEDA component and net attribute manipulation using spreadsheet.
   3  * Copyright (C) 2003-2008 Stuart D. Brorson.
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
  18  */
  19 /*! \file
  20  * \brief Functions to register Scheme functions
  21  *
  22  * Functions to register Scheme functions
  23  */
  24
  25 #include <config.h>
  26
  27 #include <stdio.h>
  28 #include <sys/stat.h>
  29 #ifdef HAVE_STDLIB_H
  30 #include <stdlib.h>
  31 #endif
  32 #ifdef HAVE_ASSERT_H
  33 #include <assert.h>
  34 #endif
  35 #ifdef HAVE_UNISTD_H
  36 #include <unistd.h>
  37 #endif
  38
  39 /*------------------------------------------------------------------
  40  * Gattrib specific includes
  41  *------------------------------------------------------------------*/
  42 #include <libgeda/libgeda.h>       /* geda library fcns  */
  43 #include "../include/struct.h"     /* typdef and struct declarations */
  44 #include "../include/prototype.h"  /* function prototypes */
  45 #include "../include/globals.h"
  46 #include "../include/i_vars.h"
  47
  48 #ifdef HAVE_LIBDMALLOC
  49 #include <dmalloc.h>
  50 #endif
  51
  52 /* GtkWidget *w_main; */
  53
  54
  55 /* ---------------------------------------------------------------------- */
  56 /*! \brief Register Scheme functions
  57  *
  58  * This function registers the Scheme functions required to use
  59  * gattrib.  They are mostly unnecessary, except for reading in the gattribrc
  60  * file at the beginning of the prog which gives the library search paths.
  61  */
  62 void g_register_funcs(void)
  63 {
  64   /* general functions */
  65   scm_c_define_gsubr ("quit", 0, 0, 0, g_quit);
  66   scm_c_define_gsubr ("exit", 0, 0, 0, g_quit);
  67
  68   /* gattrib functions */
  69   scm_c_define_gsubr ("gattrib-version", 1, 0, 0, g_rc_gattrib_version);
  70
  71 }
  72
  73 /*! \brief Scheme function to quit the application
  74  *
  75  * Quit the application from within Scheme.
  76  */
  77 SCM g_quit(void)
  78 {
  79 #ifdef DEBUG
  80   printf("In g_quit, calling exit(0)\n");
  81 #endif
  82
  83   gattrib_quit(0);
  84   /*  exit(0);  */  /* Necessary? */
  85
  86   /* we don't really get here, but otherwise gcc complains */
  87   return SCM_BOOL_F;
  88 }
  89