comparison: string_list.c
string_list.c
- changeset 34
- fa9bda32de17
- parent 33
- 1a2d7298bc82
- child 35
- 35120de6ee53
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| 33:1a2d7298bc82 | 34:fa9bda32de17 |
|---|---|
| 1 /* | |
| 2 * string_list.c | |
| 3 * | |
| 4 * Created on: 15.09.2011 | |
| 5 * Author: Mike | |
| 6 */ | |
| 7 | |
| 8 #include "string_list.h" | |
| 9 | |
| 10 string_list_t* new_string_list_t() { | |
| 11 string_list_t* stringList = malloc(sizeof(string_list_t)); | |
| 12 stringList->count = 0; | |
| 13 stringList->items = NULL; | |
| 14 | |
| 15 return stringList; | |
| 16 } | |
| 17 | |
| 18 void destroy_string_list_t(string_list_t* list) { | |
| 19 if (list->items != NULL) { | |
| 20 free(list->items); | |
| 21 } | |
| 22 free(list); | |
| 23 } | |
| 24 | |
| 25 void add_string(string_list_t* list, char* item) { | |
| 26 char** reallocated_list = | |
| 27 realloc(list->items, sizeof(char*) * (list->count + 1)); | |
| 28 if (reallocated_list != NULL) { | |
| 29 list->items = reallocated_list; | |
| 30 list->items[list->count] = item; | |
| 31 list->count++; | |
| 32 } | |
| 33 } | |
| 34 |
