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  1. /*
  2. Functions to indicate inconsistent or fatal conditions.
  3. Copyright (C) 2002-2014 Robert Lipe, robertlipe+source@gpsbabel.org
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; if not, write to the Free Software
  14. Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
  15. */
  16. #include "defs.h"
  17. #include <stdio.h>
  18. #include <stdlib.h>
  19. void
  20. fatal(const char* fmt, ...)
  21. {
  22. va_list ap;
  23. va_start(ap, fmt);
  24. vfprintf(stderr, fmt, ap);
  25. va_end(ap);
  26. exit(1);
  27. }
  28. void
  29. warning(const char* fmt, ...)
  30. {
  31. va_list ap;
  32. va_start(ap, fmt);
  33. vfprintf(stderr, fmt, ap);
  34. va_end(ap);
  35. }
  36. void
  37. debug_print(int level, const char* fmt, ...)
  38. {
  39. va_list ap;
  40. int i;
  41. for (i=1; i<level; i++) {
  42. fprintf(stderr, ".");
  43. }
  44. va_start(ap, fmt);
  45. vfprintf(stderr, fmt, ap);
  46. va_end(ap);
  47. }