Introduce an unsigned char variable for the ctype function calls.
authormmcc <mmcc@openbsd.org>
Thu, 15 Oct 2015 19:36:50 +0000 (19:36 +0000)
committermmcc <mmcc@openbsd.org>
Thu, 15 Oct 2015 19:36:50 +0000 (19:36 +0000)
commit377d16625ed7cec352f160ecd6b60dc129e4e985
treecd54112fa0ae5364898ed479ef57d78b42866701
parent2c47648c3da059dde84188c120975abb529dcb88
Introduce an unsigned char variable for the ctype function calls.

ok millert@
bin/ksh/vi.c