btcs

bitcoin script parser/evaluator/compiler/decompiler
git clone git://jb55.com/btcs
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alloc.h (760B)

      1 
      2 #ifndef BTCS_ALLOC_H
      3 #define BTCS_ALLOC_H
      4 
      5 #include "consts.h"
      6 #include "script_num.h"
      7 #include "misc.h"
      8 
      9 // MAX_OPS_PER_SCRIPT *
     10 #define MAX_PUSHDATA_REFS (MAX_OPS_PER_SCRIPT * MAX_STACK_SIZE)
     11 #define ALLOC_PUSHDATA_BYTES (MAX_STACK_SIZE * MAX_OPS_PER_SCRIPT)
     12 
     13 struct num * num_pool_new(u16 *ind);
     14 struct num * num_pool_pop();
     15 struct num * num_pool_get(const u16 ind);
     16 
     17 u8 *byte_pool_new(u32 len, u16 *ind);
     18 u8 *byte_pool_get(int ind, u32 *len);
     19 u8 *byte_pool_pop();
     20 
     21 struct arenas {
     22   struct num *nums;
     23   u8 *bytes;
     24   u8 *bytes_top;
     25   struct stack bytes_map;
     26   int nbytes;
     27   int num_count;
     28 };
     29 
     30 void alloc_arena_sizes(struct arenas *, const int nums, const int bytes);
     31 void alloc_arenas();
     32 void free_arenas(struct arenas *arenas);
     33 
     34 #endif /* BTCS_ALLOC_H */