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Diff for /libelwix/inc/elwix/aring.h between versions 1.4.4.2 and 1.6.2.1

version 1.4.4.2, 2026/02/10 17:24:39 version 1.6.2.1, 2026/02/13 17:09:32
Line 62  typedef struct { Line 62  typedef struct {
                         int             lrb_size;                          int             lrb_size;
                         unsigned char   *lrb_data;                          unsigned char   *lrb_data;
 } lrbuf_t;  } lrbuf_t;
   #define lrb_head(x)             atomic_load_explicit((atomic_int*) &(x)->lrb_head, memory_order_relaxed)
   #define lrb_tail(x)             atomic_load_explicit((atomic_int*) &(x)->lrb_tail, memory_order_relaxed)
   #define lrb_size(x)             ((x)->lrb_size)
   #define lrb_getb(x)             ((x)->lrb_data)
   #define lrb_hptr(x)             ((x)->lrb_data + lrb_head((x)))
   #define lrb_tptr(x)             ((x)->lrb_data + lrb_tail((x)))
   #define lrb_isrewind(x)         (lrb_head((x)) < lrb_tail((x)))
 #define lrb_queued(x, r)        do { \  #define lrb_queued(x, r)        do { \
                                         u_int _h, _t; \                                          u_int _h, _t; \
                                         _t = atomic_load_explicit((atomic_int*) &(x)->lrb_tail, memory_order_acquire); \                                          _t = atomic_load_explicit((atomic_int*) &(x)->lrb_tail, memory_order_acquire); \
Line 190  int lrb_enqueue(lrbuf_t *lrb, void *data, size_t len,  Line 197  int lrb_enqueue(lrbuf_t *lrb, void *data, size_t len, 
  * return: -1 error, 0 buffer is empty or >0 stored data bytes   * return: -1 error, 0 buffer is empty or >0 stored data bytes
  */   */
 int lrb_dequeue(lrbuf_t *lrb, void *data, size_t len);  int lrb_dequeue(lrbuf_t *lrb, void *data, size_t len);
   /*
    * lrb_getw() - Get address for write
    *
    * @lrb = Linear ring buffer
    * @len = Return available buffer length for write
    * return: NULL error or !=NULL pointer for write
    * remark: After use of lrb_getw() and write to pointer.
    *              You should update ring buffer with lrb_enqueue(,NULL,wrote_len,)
    */
   void *lrb_getw(lrbuf_t *lrb, size_t *len);
   /*
    * lrb_getr() - Get address for read
    *
    * @lrb = Linear ring buffer
    * @len = Return available data length for read
    * return: NULL error or !=NULL pointer for read
    * remark: After use of lrb_getr() and read from pointer.
    *              You could update ring buffer with lrb_dequeue(,NULL,read_len)
    */
   void *lrb_getr(lrbuf_t *lrb, size_t *len);
   
   
 #endif  #endif
Removed from v.1.4.4.2  
changed lines
  Added in v.1.6.2.1

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