[SSSD] [sssd PR#90][synchronized] UTIL: Fix implicit declaration of function 'htobe32'

[fidencio]

URL: https://github.com/SSSD/sssd/pull/90
Author: lslebodn
 Title: #90: UTIL: Fix implicit declaration of function 'htobe32'
Action: synchronized

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/90/head:pr90
git checkout pr90