Date: Mon, 7 Oct 1996 13:18:44 +0200 (MET DST) From: Wolfram Schneider <wosch@cs.tu-berlin.de> To: Joerg Wunsch <joerg@freefall.freebsd.org> Cc: CVS-committers@freefall.freebsd.org, cvs-all@freefall.freebsd.org, cvs-usrbin@freefall.freebsd.org Subject: cvs commit: src/usr.bin/su su.c Message-ID: <199610071118.NAA11594@caramba.cs.tu-berlin.de> In-Reply-To: <199610071001.DAA29587@freefall.freebsd.org> References: <199610071001.DAA29587@freefall.freebsd.org>
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Joerg Wunsch writes:
>joerg 96/10/07 03:01:01
>
> Modified: usr.bin/su su.c
> Log:
> Export $TERM only if it has been set in our environment.
BTW, setenv(3) should not core if the second argument is a NULL
pointer. It should print a warning ("silly programmer error, cannot
set variable XYZ in function setenv(3)") and return.
Wolfram
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