boehm-gc/tests/staticrootslib.c

   1
   2 /* This test file is intended to be compiled into a DLL. */
   3
   4 #include <stdio.h>
   5
   6 #ifndef GC_DEBUG
   7 # define GC_DEBUG
   8 #endif
   9
  10 #include "gc.h"
  11
  12 struct treenode {
  13     struct treenode *x;
  14     struct treenode *y;
  15 } * root[10];
  16
  17 struct treenode * libsrl_mktree(int i)
  18 {
  19   struct treenode * r = GC_MALLOC(sizeof(struct treenode));
  20   if (0 == i) return 0;
  21   if (1 == i) r = GC_MALLOC_ATOMIC(sizeof(struct treenode));
  22   if (r) {
  23     r -> x = libsrl_mktree(i-1);
  24     r -> y = libsrl_mktree(i-1);
  25   }
  26   return r;
  27 }
  28
  29 void * libsrl_init(void)
  30 {
  31   GC_INIT();
  32   return GC_MALLOC(sizeof(struct treenode));
  33 }