Changed data type of return value for read to ssize_t from size_t.
@@ -159,7 +159,7 @@ static int spiel_copy_file(const char *source, const char* dest)
char buf[1024];
int in_fd;
int out_fd;
- size_t result;
+ ssize_t result;
int rc = 0;
in_fd = open(source, O_RDONLY);
