MemGrow.h

   1 #ifndef MEMGROW_H
   2 #define MEMGROW_H
   3
   4 #include <stddef.h>
   5 #include <stdio.h>
   6
   7 typedef struct MemGrow {
   8         void* mem;
   9         size_t used;
  10         size_t capa;
  11 } MG;
  12
  13 void mem_init(MG* mem);
  14 void mem_free(MG* mem);
  15 int mem_grow_if_needed(MG *mem, size_t newsize);
  16 int mem_write(MG *mem, size_t offset, void* data, size_t size);
  17 int mem_append(MG *mem, void* data, size_t size);
  18 void* mem_getptr(MG* mem, size_t offset, size_t byteswanted);
  19 void mem_set(MG* mem, void* data, size_t used, size_t allocated);
  20 int mem_write_file(MG* mem, char* fn);
  21 int mem_write_stream(MG* mem, FILE* out);
  22
  23 #pragma RcB2 DEP "MemGrow.c"
  24
  25 #endif