libwebsockets
Lightweight C library for HTML5 websockets
lws-lwsac.h File Reference
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Macros

#define lws_list_ptr_container(P, T, M)   ((T *)((char *)(P) - offsetof(T, M)))
 
#define lws_list_ptr_advance(_lp)   _lp = *((void **)_lp)
 
#define lwsac_use_zeroed   lwsac_use_zero
 

Typedefs

typedef unsigned char * lwsac_cached_file_t
 
typedef void * lws_list_ptr
 
typedef int(* lws_list_ptr_sort_func_t) (lws_list_ptr a, lws_list_ptr b)
 

Functions

LWS_VISIBLE LWS_EXTERN void lws_list_ptr_insert (lws_list_ptr *phead, lws_list_ptr *add, lws_list_ptr_sort_func_t sort)
 
LWS_VISIBLE LWS_EXTERN void * lwsac_use (struct lwsac **head, size_t ensure, size_t chunk_size)
 
LWS_VISIBLE LWS_EXTERN void * lwsac_use_backfill (struct lwsac **head, size_t ensure, size_t chunk_size)
 
LWS_VISIBLE LWS_EXTERN void * lwsac_use_zero (struct lwsac **head, size_t ensure, size_t chunk_size)
 
LWS_VISIBLE LWS_EXTERN void lwsac_free (struct lwsac **head)
 
LWS_VISIBLE LWS_EXTERN void lwsac_detach (struct lwsac **head)
 
LWS_VISIBLE LWS_EXTERN void lwsac_reference (struct lwsac *head)
 
LWS_VISIBLE LWS_EXTERN void lwsac_unreference (struct lwsac **head)
 
LWS_VISIBLE LWS_EXTERN int lwsac_extend (struct lwsac *head, size_t amount)
 
LWS_VISIBLE LWS_EXTERN void lwsac_use_cached_file_start (lwsac_cached_file_t cache)
 
LWS_VISIBLE LWS_EXTERN void lwsac_use_cached_file_end (lwsac_cached_file_t *cache)
 
LWS_VISIBLE LWS_EXTERN void lwsac_use_cached_file_detach (lwsac_cached_file_t *cache)
 
LWS_VISIBLE LWS_EXTERN int lwsac_cached_file (const char *filepath, lwsac_cached_file_t *cache, size_t *len)
 
LWS_VISIBLE LWS_EXTERN size_t lwsac_sizeof (int first)
 
LWS_VISIBLE LWS_EXTERN size_t lwsac_get_tail_pos (struct lwsac *lac)
 
LWS_VISIBLE LWS_EXTERN struct lwsac * lwsac_get_next (struct lwsac *lac)
 
LWS_VISIBLE LWS_EXTERN size_t lwsac_align (size_t length)
 
LWS_VISIBLE LWS_EXTERN void lwsac_info (struct lwsac *head)
 
LWS_VISIBLE LWS_EXTERN uint64_t lwsac_total_alloc (struct lwsac *head)
 
LWS_VISIBLE LWS_EXTERN uint64_t lwsac_total_overhead (struct lwsac *head)
 
LWS_VISIBLE LWS_EXTERN uint8_t * lwsac_scan_extant (struct lwsac *head, uint8_t *find, size_t len, int nul)