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| version 1.2, 2000/02/25 19:09:48 | version 1.3, 2000/02/25 19:13:21 | ||
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| ttopen() | ttopen() | ||
| { | { | ||
| register char *cp; | register char *cp; | ||
| extern char *getenv(); | |||
| if (ttyactivep) | if (ttyactivep) | ||
| return; | return; |