src/base/cl_alloca.cc

   1 // cl_alloc_alloca_header(), cl_free_alloca_header().
   2
   3 // General includes.
   4 #include "base/cl_sysdep.h"
   5
   6 // Specification.
   7 #include "base/cl_alloca.h"
   8
   9
  10 // Implementation.
  11
  12 #include "cln/malloc.h"
  13 #include "base/cl_offsetof.h"
  14
  15 namespace cln {
  16
  17 cl_alloca_header* cl_alloc_alloca_header (size_t size)
  18 {
  19         var cl_alloca_header* pointer =
  20           (cl_alloca_header*)malloc_hook(size+offsetofa(cl_alloca_header,usable_memory));
  21         pointer->next = NULL;
  22         return pointer;
  23 }
  24
  25 void cl_free_alloca_header (cl_alloca_header* pointer)
  26 {
  27         do {
  28                 cl_alloca_header* next = pointer->next;
  29                 free_hook(pointer);
  30                 pointer = next;
  31         } while (pointer != NULL);
  32 }
  33
  34 }  // namespace cln
  35