taca 99ebb8038f - Check return value of ttyname(3) and prevent to pass NULL pointer for ...

"%s" in printf style format string.
- Use STDERR_FILENO as paramter for ttyname(3).

2000-09-04 15:21:24 +00:00

..

Makefile

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rwall.1

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rwall.c

- Check return value of ttyname(3) and prevent to pass NULL pointer for

2000-09-04 15:21:24 +00:00