comparison: src/string_list.c
src/string_list.c
- changeset 99
- 094eff4cfc03
- parent 94
- 9637e3efb8e7
equal
deleted
inserted
replaced
| 98:09ad5d8ab860 | 99:094eff4cfc03 |
|---|---|
| 29 #include <assert.h> | 29 #include <assert.h> |
| 30 | 30 |
| 31 static void do_not_free(void* item) { | 31 static void do_not_free(void* item) { |
| 32 } | 32 } |
| 33 | 33 |
| 34 string_list_t* new_string_list_t() { | 34 string_list* new_string_list() { |
| 35 string_list_t* stringList = malloc(sizeof(string_list_t)); | 35 string_list* stringList = malloc(sizeof(string_list)); |
| 36 stringList->count = 0; | 36 stringList->count = 0; |
| 37 stringList->capacity = 32; | 37 stringList->capacity = 32; |
| 38 stringList->items = calloc(sizeof(char*), stringList->capacity); | 38 stringList->items = calloc(sizeof(char*), stringList->capacity); |
| 39 stringList->free_item = do_not_free; | 39 stringList->free_item = do_not_free; |
| 40 | 40 |
| 41 return stringList; | 41 return stringList; |
| 42 } | 42 } |
| 43 | 43 |
| 44 void destroy_string_list_t(string_list_t* list) { | 44 void destroy_string_list(string_list* list) { |
| 45 if (list) { | 45 if (list) { |
| 46 if (list->items) { | 46 if (list->items) { |
| 47 for (size_t i = 0 ; i < list->count ; i++) { | 47 for (size_t i = 0 ; i < list->count ; i++) { |
| 48 list->free_item(list->items[i]); | 48 list->free_item(list->items[i]); |
| 49 } | 49 } |
| 51 } | 51 } |
| 52 free(list); | 52 free(list); |
| 53 } | 53 } |
| 54 } | 54 } |
| 55 | 55 |
| 56 void add_string(string_list_t* list, char* item) { | 56 void add_string(string_list* list, char* item) { |
| 57 assert(list != NULL); | 57 assert(list != NULL); |
| 58 if (list->count < list->capacity) { | 58 if (list->count < list->capacity) { |
| 59 list->items[list->count++] = item; | 59 list->items[list->count++] = item; |
| 60 return; | 60 return; |
| 61 } | 61 } |
