Zabbix

...G....S. [DEV-2260] removed redundant casts from C code

* commit '24322ee5c47dd22c6ebea86bfd2dacc371a678be':
  ...G....S. [DEV-2260] removed redundant type casts
  ...G....S. [DEV-2260] removed redundant parentheses
  ...G....S. [DEV-2260] readability improvement
  ...G....S. [DEV-2260] readability improvement
  ...G....S. [DEV-2260] remove redundant casts from C code