memcheck/tests/describe-block.c

   1 #include "../memcheck.h"
   2
   3 int main()
   4 {
   5    char magic_foople_zone[0x1000];
   6    (void) VALGRIND_CREATE_BLOCK(magic_foople_zone, 0x1000, "magic foople zone");
   7    (void) VALGRIND_MAKE_MEM_NOACCESS(magic_foople_zone, 0x1000);
   8    magic_foople_zone[0] = 'x';
   9    return 0;
  10 }