static int debug;
-struct helper_data
-{
+struct helper_data {
const char *name;
struct child_process *helper;
FILE *out;
*/
static int udt_do_write(struct unidirectional_transfer *t)
{
- size_t bytes;
+ ssize_t bytes;
if (t->bufuse == 0)
return 0; /* Nothing to write. */