simple_vector.h 2.4 KB

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  1. /*
  2. * Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #ifndef _SIMPLE_VECOTR_H
  32. #define _SIMPLE_VECOTR_H
  33. #include <stdint.h>
  34. #ifdef __cplusplus
  35. extern "C" {
  36. #endif
  37. typedef struct _simple_vector
  38. {
  39. uint32_t size;
  40. uint32_t capacity;
  41. void** data;
  42. }simple_vector;
  43. //call vector_init first or set all field to 0 to use a simple_vector
  44. void vector_init(simple_vector* vector);
  45. //get number of elements in simple_vector
  46. uint32_t vector_size(const simple_vector* vector);
  47. //insert an element to the end of simple_vector, the element can only be pointer
  48. errno_t vector_push_back(simple_vector* vector, const void* data);
  49. //get an element
  50. errno_t vector_get(const simple_vector* v, uint32_t index, void** data);
  51. //set an element content
  52. errno_t vector_set(simple_vector* v, uint32_t index, const void* data);
  53. //free the simple_vector allocated memory
  54. void vector_free(simple_vector* vector);
  55. #ifdef __cplusplus
  56. }
  57. #endif
  58. #endif