host-err.h 2.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758
  1. /*
  2. * Copyright (c) 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
  3. * The President and Fellows of Harvard College.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions
  7. * are met:
  8. * 1. Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * 2. Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in the
  12. * documentation and/or other materials provided with the distribution.
  13. * 3. Neither the name of the University nor the names of its contributors
  14. * may be used to endorse or promote products derived from this software
  15. * without specific prior written permission.
  16. *
  17. * THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND CONTRIBUTORS ``AS IS'' AND
  18. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20. * ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE
  21. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27. * SUCH DAMAGE.
  28. */
  29. #ifndef HOSTCOMPAT_ERR_H
  30. #define HOSTCOMPAT_ERR_H
  31. #include <stdarg.h>
  32. /*
  33. * 4.4BSD error-printing functions.
  34. *
  35. * These print the program name and the supplied message, and
  36. * (non-*x versions only) the string for the error currently
  37. * stored in "errno", and a newline. The err* versions then
  38. * exit with the supplied exitcode.
  39. *
  40. * The v* versions are to the non-v* versions like vprintf is to
  41. * printf.
  42. */
  43. void warn(const char *fmt, ...);
  44. void warnx(const char *fmt, ...);
  45. void err(int exitcode, const char *fmt, ...);
  46. void errx(int exitcode, const char *fmt, ...);
  47. void vwarn(const char *fmt, va_list);
  48. void vwarnx(const char *fmt, va_list);
  49. void verr(int exitcode, const char *fmt, va_list);
  50. void verrx(int exitcode, const char *fmt, va_list);
  51. #endif /* HOSTCOMPAT_ERR_H */