Don't bother casting NULL.
authormmcc <mmcc@openbsd.org>
Wed, 21 Oct 2015 15:20:37 +0000 (15:20 +0000)
committermmcc <mmcc@openbsd.org>
Wed, 21 Oct 2015 15:20:37 +0000 (15:20 +0000)
commit386e87b815696fbe5950138b551b8451a6b8321c
tree900343326b6173ad0464b59e36a9fad1798770dc
parentbd2acf299fdb08b2284ca4d0c72ff4d7683cfcc3
Don't bother casting NULL.

ok nicm@
bin/ksh/c_ksh.c
bin/ksh/c_sh.c
bin/ksh/history.c