Mine

void input_command (list_ref list, char *inputline){
   int itor = 0;
   char *theline;
   char *temp1, *temp2;
   for (itor = 1; inputline[itor] != NULL; itor++){
      temp1 = theline[itor-1];
      temp2 = inputline[itor];
      strcat(temp1, temp2);
   }
   printf ("%s",theline);
}