# | Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL"; | |
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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(), |
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