other-licenses/7zstub/src/C/7zBuf.h

   1 /* 7zBuf.h -- Byte Buffer
   2 2017-04-03 : Igor Pavlov : Public domain */
   3
   4 #ifndef __7Z_BUF_H
   5 #define __7Z_BUF_H
   6
   7 #include "7zTypes.h"
   8
   9 EXTERN_C_BEGIN
  10
  11 typedef struct
  12 {
  13   Byte *data;
  14   size_t size;
  15 } CBuf;
  16
  17 void Buf_Init(CBuf *p);
  18 int Buf_Create(CBuf *p, size_t size, ISzAllocPtr alloc);
  19 void Buf_Free(CBuf *p, ISzAllocPtr alloc);
  20
  21 typedef struct
  22 {
  23   Byte *data;
  24   size_t size;
  25   size_t pos;
  26 } CDynBuf;
  27
  28 void DynBuf_Construct(CDynBuf *p);
  29 void DynBuf_SeekToBeg(CDynBuf *p);
  30 int DynBuf_Write(CDynBuf *p, const Byte *buf, size_t size, ISzAllocPtr alloc);
  31 void DynBuf_Free(CDynBuf *p, ISzAllocPtr alloc);
  32
  33 EXTERN_C_END
  34
  35 #endif