Thread: void * to char *

Hi there, i got this function : and i most convert the (void*) returned by the function in a (char *). I tried many things, but nothing could go past the compiler.. can anyone give me a hint on this?

my last try was something like: (char*)function_result
where function_result is the void* returned by the function.

Code:

typedef struct
{
  int nombre_prefere; 
  char allo[50];	  
  char *chaine_dynamique;
} MaStructure;

void *recuperateur_de_allo(void *donnees)
{
  MaStructure *d = donnees;
  return d->allo;
}

I give you my big thanks!