diff options
| -rw-r--r-- | include/strlist.h | 4 | ||||
| -rw-r--r-- | src/strlist.c | 24 |
2 files changed, 25 insertions, 3 deletions
diff --git a/include/strlist.h b/include/strlist.h index 285880a..4cf76c6 100644 --- a/include/strlist.h +++ b/include/strlist.h @@ -31,12 +31,10 @@ unsigned char strlist_item_as_uchar(StrList *pStrList, size_t index); char strlist_item_as_char(StrList *pStrList, size_t index); char *strlist_item_as_str(StrList *pStrList, size_t index); char *strlist_item(StrList *pStrList, size_t index); +void strlist_set(StrList *pStrList, size_t index, char *value); size_t strlist_count(StrList *pStrList); void strlist_reverse(StrList *pStrList); void strlist_sort(StrList *pStrList, unsigned int mode); -static int _strlist_dsc_cmpfn(const void *a, const void *b); -static int _strlist_asc_cmpfn(const void *a, const void *b); -static int _strlist_cmpfn(const void *a, const void *b); void strlist_append_strlist(StrList *pStrList1, StrList *pStrList2); void strlist_append(StrList *pStrList, char *str); void strlist_free(StrList *pStrList); diff --git a/src/strlist.c b/src/strlist.c index ccd1925..5f93201 100644 --- a/src/strlist.c +++ b/src/strlist.c @@ -140,6 +140,30 @@ size_t strlist_count(StrList *pStrList) { } /** + * Set value at index + * @param pStrList + * @param value string + * @return + */ +void strlist_set(StrList *pStrList, size_t index, char *value) { + char *tmp = NULL; + char *item = NULL; + if (index > strlist_count(pStrList)) { + return; + } + if ((item = strlist_item(pStrList, index)) == NULL) { + return; + } + if ((tmp = realloc(pStrList->data[index], strlen(value) + 1)) == NULL) { + perror("realloc strlist_set replacement value"); + return; + } + pStrList->data[index] = tmp; + memset(pStrList->data[index], '\0', strlen(value) + 1); + strncpy(pStrList->data[index], value, strlen(value)); +} + +/** * Retrieve data from a `StrList` * @param pStrList * @param index |