editline: Avoid shifting a negative signed value.
authorAlexander Traud <pabstraud@compuserve.com>
Sat, 27 Jan 2018 14:54:24 +0000 (15:54 +0100)
committerAlexander Traud <pabstraud@compuserve.com>
Sat, 27 Jan 2018 14:54:24 +0000 (15:54 +0100)
commit3c26eec043ee7108f3e87f97a8ae18942821bdab
tree9b72574a54632410af5cb88599f59896d57d5cbe
parentda5859246db94d9852323b1357401559f162d7ba
editline: Avoid shifting a negative signed value.

clang 4.0 warned about this.

ASTERISK-27630

Change-Id: Ie2725048c661c1792d8b1d498575144350b6e9ba
main/editline/el.h