| # | Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 16 | ||
| 17 | #include "driver.h" | |
| 18 | ||
| 19 | + | #include "vfork.h" |
| 20 | + | |
| 21 | #ifndef DEVPATH | |
| 22 | #define DEVPATH getenv("PATH") /* device search path */ | |
| 23 | #endif | |
| 24 | ||
| 25 | #ifndef DELAY | |
| 26 | #define DELAY 20 /* seconds to wait for response */ | |
| 25 | – | #endif |
| 26 | – | |
| 27 | – | #ifndef BSD |
| 28 | – | #define vfork fork |
| 27 | #endif | |
| 28 | ||
| 29 | static int comm_close(), comm_clear(), comm_paintr(), comm_errout(), | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |