Changes between Initial Version and Version 1 of Ticket #67729, comment 1


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Timestamp:
Jul 9, 2023, 5:00:15 AM (15 months ago)
Author:
aeiouaeiouaeiouaeiouaeiouaeiou
Comment:

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  • Ticket #67729, comment 1

    initial v1  
     1Piece of LzmaEnc.c:
     2
     3{{{
     4static size_t SeqOutStreamBuf_Write(ISeqOutStreamPtr pp, const void *data, size_t size)
     5{
     6  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CLzmaEnc_SeqOutStreamBuf)
     7  if (p->rem < size)
     8  {
     9    size = p->rem;
     10    p->overflow = True;
     11  }
     12  if (size != 0)
     13  {
     14    memcpy(p->data, data, size);
     15    p->rem -= size;
     16    p->data += size;
     17  }
     18  return size;
     19}
     20}}}
     21
     22Piece of Piece of 7zTypes.h:
     23
     24
     25{{{
     26#if defined (__clang__) || defined(__GNUC__)
     27#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
     28  _Pragma("GCC diagnostic push") \
     29  _Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
     30#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL \
     31  _Pragma("GCC diagnostic pop")
     32#else
     33#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL
     34#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
     35#endif
     36
     37#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(ptr, type, m, p) \
     38  Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
     39  type *p = Z7_CONTAINER_FROM_VTBL(ptr, type, m); \
     40  Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
     41
     42#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(type) \
     43  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(pp, type, vt, p)
     44}}}
     45
    146https://stackoverflow.com/a/16555760
    247