Merge pull request 'refactor: page.c' (#3) from E0 into main

Reviewed-on: #3

src/storage/page.c

@@ -24,55 +24,92 @@
 
 /* ---- interne Typen (nur in dieser Datei sichtbar) ---- */
 
-typedef struct {
-    uint32_t page_id;
-    uint16_t num_slots;
-    uint16_t free_space_offset;
+typedef struct
+{
+	uint32_t page_id;
+	uint16_t num_slots;
+	uint16_t free_space_offset;
 } PageHeader;
 
-typedef struct {
-    uint16_t offset;
-    uint16_t length;
+typedef struct
+{
+	uint16_t offset;
+	uint16_t length;
 } Slot;
 
 /* oeffentliche Page-Struktur (opak nach aussen) */
-struct Page {
-    uint8_t raw[PAGE_SIZE];
+struct Page
+{
+	uint8_t raw[PAGE_SIZE];
 };
 
 /* ---- Hilfsfunktionen ---- */
 
-static PageHeader *header(Page *p) {
-    return (PageHeader *)p->raw;
+static PageHeader *
+header
+(
+	Page *p
+)
+{
+	return (PageHeader *) p->raw;
 }
 
 /* ---- API ---- */
 
-Page *page_create(uint32_t page_id) {
-    Page *p = malloc(sizeof(Page));
-    if (!p) return NULL;
+Page *
+page_create
+(
+	uint32_t page_id
+)
+{
+	Page *p = malloc(sizeof(Page));
+	if (!p)
+		return NULL;
 
-    memset(p->raw, 0, PAGE_SIZE);
+	memset(p->raw, 0, PAGE_SIZE);
 
-    PageHeader *h  = header(p);
-    h->page_id          = page_id;
-    h->num_slots        = 0;
-    h->free_space_offset = PAGE_SIZE;
+	PageHeader *h = header(p);
+	h->page_id = page_id;
+	h->num_slots = 0;
+	h->free_space_offset = PAGE_SIZE;
 
-    return p;
+	return p;
 }
 
-void page_free(Page *p) {
-    free(p);
+void
+page_free
+(
+	Page *p
+)
+{
+	free(p);
 }
 
 /* page_insert und page_get folgen im naechsten TDD-Zyklus */
-int page_insert(Page *p, const void *data, size_t len) {
-    (void)p; (void)data; (void)len;
-    return -1; /* noch nicht implementiert */
+int
+page_insert
+(
+	Page *p,
+	const void *data,
+	size_t len
+)
+{
+	(void) p;
+	(void) data;
+	(void) len;
+	return -1; /* noch nicht implementiert */
 }
 
-void *page_get(Page *p, uint16_t slot_id, size_t *out_len) {
-    (void)p; (void)slot_id; (void)out_len;
-    return NULL; /* noch nicht implementiert */
+void *
+page_get
+(
+	Page *p,
+	uint16_t slot_id,
+	size_t *out_len
+)
+{
+	(void) p;
+	(void) slot_id;
+	(void) out_len;
+	return NULL; /* noch nicht implementiert */
 }