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(parent: 6cd7fce) | patch
The response to my POSIX interpretation request says that `expr'
authorwollman <wollman@FreeBSD.org>
Fri, 10 May 2002 22:59:29 +0000 (22:59 +0000)
committerwollman <wollman@FreeBSD.org>
Fri, 10 May 2002 22:59:29 +0000 (22:59 +0000)
commite11cb46ee8e7eea44531903aaac525bbd80f14c0
treeeb552a2a3e43e767f64fbdca6a0411905d9c9852tree | snapshot
parent6cd7fcea88d41d92ee11ffbf6d144c3ea9696084commit | diff
The response to my POSIX interpretation request says that `expr'
is required to be oblivious to overflow and to use the data type `long'.
(Division by zero is undefined in ISO C so it's still OK to check for it
here.)  Add a new `-e' flag to get the old, more useful behavior.
bin/expr/expr.1 diff | blob | history
bin/expr/expr.y diff | blob | history
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