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path: root/rushs/tinyprintf/dlist/dlist-1.c
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Diffstat (limited to 'rushs/tinyprintf/dlist/dlist-1.c')
-rw-r--r--rushs/tinyprintf/dlist/dlist-1.c78
1 files changed, 0 insertions, 78 deletions
diff --git a/rushs/tinyprintf/dlist/dlist-1.c b/rushs/tinyprintf/dlist/dlist-1.c
deleted file mode 100644
index 443ebca..0000000
--- a/rushs/tinyprintf/dlist/dlist-1.c
+++ /dev/null
@@ -1,78 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "dlist.h"
-
-struct dlist *dlist_init(void)
-{
- struct dlist *res = malloc(sizeof(struct dlist));
- if (res == NULL)
- return NULL;
-
- res->size = 0;
- res->head = NULL;
- res->tail = NULL;
- return res;
-}
-
-int dlist_push_front(struct dlist *list, int element)
-{
- if (element < 0)
- return 0;
- struct dlist_item *new = malloc(sizeof(struct dlist_item));
- if (new == NULL)
- return 0;
-
- new->data = element;
- new->next = list->head;
- new->prev = NULL;
-
- if (list->size == 0)
- list->tail = new;
- else
- list->head->prev = new;
-
- list->head = new;
- list->size++;
-
- return 1;
-}
-
-void dlist_print(const struct dlist *list)
-{
- if (list->size == 0)
- return;
-
- for (struct dlist_item *i = list->head; i != list->tail; i = i->next)
- {
- printf("%d\n", i->data);
- }
- printf("%d\n", list->tail->data);
-}
-
-int dlist_push_back(struct dlist *list, int element)
-{
- if (element < 0)
- return 0;
- struct dlist_item *new = malloc(sizeof(struct dlist_item));
- if (new == NULL)
- return 0;
-
- new->data = element;
- new->prev = list->tail;
- new->next = NULL;
-
- if (list->size == 0)
- list->head = new;
- else
- list->tail->next = new;
- list->tail = new;
- list->size++;
-
- return 1;
-}
-
-size_t dlist_size(const struct dlist *list)
-{
- return list->size;
-}