| 134 |
|
extern int open_process(SUBPROC *pd, char *av[]); |
| 135 |
|
extern int close_processes(SUBPROC pd[], int nproc); |
| 136 |
|
extern int process(SUBPROC *pd, char *recvbuf, char *sendbuf, int nbr, int nbs); |
| 137 |
< |
extern int readbuf(int fd, char *bpos, int siz); |
| 138 |
< |
extern int writebuf(int fd, char *bpos, int siz); |
| 137 |
> |
extern ssize_t readbuf(int fd, char *bpos, ssize_t siz); |
| 138 |
> |
extern ssize_t writebuf(int fd, char *bpos, ssize_t siz); |
| 139 |
|
|
| 140 |
|
#if defined(_WIN32) || defined(_WIN64) |
| 141 |
|
/* any non-negative increment will send the process to IDLE_PRIORITY_CLASS. */ |
