Remove bashism.

Submitted by Mike Hommey.
This commit is contained in:
Jason Evans 2012-03-12 11:33:59 -07:00
parent 7cca608575
commit 125b93e43f

View File

@ -13,7 +13,7 @@ lg_tmin=3
lg_pmin=12
lg_pmax=16
function pow2() {
pow2() {
e=$1
pow2_result=1
while [ ${e} -gt 0 ] ; do