Module Name:	basesrc
Committed By:	taca
Date:		Sun Oct  1 04:29:19 UTC 2000

Modified Files:
	basesrc/usr.bin/wall [netbsd-1-5]: wall.c

Log Message:
Pull up revsino 1.13 -> 1.14, apoorved by jhawk:

> - 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).


To generate a diff of this commit:
cvs rdiff -r1.13 -r1.13.4.1 basesrc/usr.bin/wall/wall.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.