pval arr; if (array_init (arr) == FAILURE) {failed...}; hash_update(active_symbol_table ,"foo",sizeof("foo"), arr,sizeof(pval),NULL);
pval arr; if (array_init (arr) == FAILURE) {/ *Initialiation échouée* /}; hash_update(active_symbol_table ,"foo",sizeof("foo"), arr,sizeof(pval),NULL);