Tools to make secret sharing easier.
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  1. /*
  2. * gfsec - Secret sharing tools
  3. * Copyright (C) 2016,2020 Damien Goutte-Gattat
  4. *
  5. * This program is free software: you can redistribute it and/or modify
  6. * it under the terms of the GNU General Public License as published by
  7. * the Free Software Foundation, either version 3 of the License, or
  8. * (at your option) any later version.
  9. *
  10. * This program is distributed in the hope that it will be useful,
  11. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. * GNU General Public License for more details.
  14. *
  15. * You should have received a copy of the GNU General Public License
  16. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17. */
  18. #ifndef ICP20160205_UTIL_H
  19. #define ICP20160205_UTIL_H
  20. #include <stdio.h>
  21. #include <stdlib.h>
  22. #ifdef __cpluscplus
  23. extern "C" {
  24. #endif
  25. int
  26. file_exists(const char *);
  27. long
  28. get_file_size(FILE *f);
  29. unsigned char *
  30. read_file(const char *, size_t *, size_t);
  31. int
  32. write_file(const char *, const unsigned char *, size_t);
  33. char *
  34. get_file_basename(const char *);
  35. int
  36. makedir(const char *, int);
  37. #ifdef __cplusplus
  38. }
  39. #endif
  40. #endif /* !ICP20160205_UTIL_H */