Source code pulled from OpenBSD for OpenNTPD. The place to contribute to this code is via the OpenBSD CVS tree.
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  1. /* $NetBSD: dlfcn.h,v 1.2 1995/06/05 19:38:00 pk Exp $ */
  2. /*
  3. * Copyright (c) 1995 Paul Kranenburg
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without
  7. * modification, are permitted provided that the following conditions
  8. * are met:
  9. * 1. Redistributions of source code must retain the above copyright
  10. * notice, this list of conditions and the following disclaimer.
  11. * 2. Redistributions in binary form must reproduce the above copyright
  12. * notice, this list of conditions and the following disclaimer in the
  13. * documentation and/or other materials provided with the distribution.
  14. * 3. All advertising materials mentioning features or use of this software
  15. * must display the following acknowledgement:
  16. * This product includes software developed by Paul Kranenburg.
  17. * 4. The name of the author may not be used to endorse or promote products
  18. * derived from this software withough specific prior written permission
  19. *
  20. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  21. * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  22. * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  23. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  24. * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25. * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  29. * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30. */
  31. #ifndef _DLFCN_H_
  32. #define _DLFCN_H_
  33. #include <sys/cdefs.h>
  34. /*
  35. * User interface to the run-time linker.
  36. */
  37. __BEGIN_DECLS
  38. extern void *dlopen __P((char *, int));
  39. extern int dlclose __P((void *));
  40. extern void *dlsym __P((void *, char *));
  41. extern int dlctl __P((void *, int, void *));
  42. extern char *dlerror __P((void));
  43. __END_DECLS
  44. /* Values for dlopen `mode'. */
  45. #define DL_LAZY 1
  46. #define RTLD_LAZY DL_LAZY /* SunOS Compat */
  47. /*
  48. * dlctl() commands
  49. */
  50. #define DL_GETERRNO 1
  51. #define DL_SETSRCHPATH x
  52. #define DL_GETLIST x
  53. #define DL_GETREFCNT x
  54. #define DL_GETLOADADDR x
  55. #endif /* _DLFCN_H_ */