gnu/lib/libdialog/notify.c

   1 /*
   2  * File:        notify.c
   3  * Author:      Marc van Kempen
   4  * Desc:        display a notify box with a message
   5  *
   6  * Copyright (c) 1995, Marc van Kempen
   7  *
   8  * All rights reserved.
   9  *
  10  * This software may be used, modified, copied, distributed, and
  11  * sold, in both source and binary form provided that the above
  12  * copyright and these terms are retained, verbatim, as the first
  13  * lines of this file.  Under no circumstances is the author
  14  * responsible for the proper functioning of this software, nor does
  15  * the author assume any responsibility for damages incurred with
  16  * its use.
  17  *
  18  * $FreeBSD: src/gnu/lib/libdialog/notify.c,v 1.6.12.2 2002/06/18 07:55:55 dougb Exp $
  19  * $DragonFly: src/gnu/lib/libdialog/notify.c,v 1.2 2003/06/17 04:25:43 dillon Exp $
  20  */
  21
  22 #include <dialog.h>
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25
  26 void
  27 dialog_notify(char *msg)
  28 /*
  29  * Desc: display an error message
  30  */
  31 {
  32     char *tmphlp;
  33     WINDOW *w;
  34
  35     w = dupwin(newscr);
  36     if (w == NULL) {
  37         endwin();
  38         fprintf(stderr, "\ndupwin(newscr) failed, malloc memory corrupted\n");
  39         exit(1);
  40     }
  41     tmphlp = get_helpline();
  42     use_helpline("Press enter or space");
  43     dialog_mesgbox("Message", msg, -1, -1);
  44     restore_helpline(tmphlp);
  45     touchwin(w);
  46     wrefresh(w);
  47     delwin(w);
  48
  49     return;
  50
  51 } /* dialog_notify() */
  52