diff options
Diffstat (limited to 'src/core/misc.c')
| -rw-r--r-- | src/core/misc.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/src/core/misc.c b/src/core/misc.c index bc73f5a0..952c7149 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -247,7 +247,8 @@ void *gslist_foreach_find(GSList *list, FOREACH_FIND_FUNC func, void *data) return NULL; } -char *gslist_to_string(GSList *list, int offset, const char *delimiter) +/* `list' contains pointer to structure with a char* to string. */ +char *gslistptr_to_string(GSList *list, int offset, const char *delimiter) { GString *str; char **data, *ret; @@ -266,6 +267,41 @@ char *gslist_to_string(GSList *list, int offset, const char *delimiter) return ret; } +/* `list' contains char* */ +char *gslist_to_string(GSList *list, const char *delimiter) +{ + GString *str; + char *ret; + + str = g_string_new(NULL); + while (list != NULL) { + if (str->len != 0) g_string_append(str, delimiter); + g_string_append(str, list->data); + + list = list->next; + } + + ret = str->str; + g_string_free(str, FALSE); + return ret; +} + +void hash_save_key(char *key, void *value, GSList **list) +{ + *list = g_slist_append(*list, key); +} + +/* save all keys in hash table to linked list - you shouldn't remove any + items while using this list, use g_slist_free() after you're done with it */ +GSList *hashtable_get_keys(GHashTable *hash) +{ + GSList *list; + + list = NULL; + g_hash_table_foreach(hash, (GHFunc) hash_save_key, &list); + return list; +} + GList *glist_find_string(GList *list, const char *key) { for (list = list; list != NULL; list = list->next) |