o_dir.h 2.1 KB

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  1. /* crypto/o_dir.h -*- mode:C; c-file-style: "eay" -*- */
  2. /*
  3. * Copied from Richard Levitte's (richard@levitte.org) LP library. All
  4. * symbol names have been changed, with permission from the author.
  5. */
  6. /* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */
  7. /*
  8. * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
  9. * All rights reserved.
  10. *
  11. * Redistribution and use in source and binary forms, with or without
  12. * modification, are permitted provided that the following conditions
  13. * are met:
  14. * 1. Redistributions of source code must retain the above copyright
  15. * notice, this list of conditions and the following disclaimer.
  16. * 2. Redistributions in binary form must reproduce the above copyright
  17. * notice, this list of conditions and the following disclaimer in the
  18. * documentation and/or other materials provided with the distribution.
  19. *
  20. * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23. * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30. * SUCH DAMAGE.
  31. */
  32. #ifndef O_DIR_H
  33. # define O_DIR_H
  34. #ifdef __cplusplus
  35. extern "C" {
  36. #endif
  37. typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX;
  38. /*
  39. * returns NULL on error or end-of-directory. If it is end-of-directory,
  40. * errno will be zero
  41. */
  42. const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory);
  43. /* returns 1 on success, 0 on error */
  44. int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx);
  45. #ifdef __cplusplus
  46. }
  47. #endif
  48. #endif /* LPDIR_H */