Fix some warnings
Fix some warnings

HOST-Oman/libraqm-cmake,anood/libraqm,Fahad-Alsaidi/libraqm,HOST-Oman/libraqm-cmake,HOST-Oman/libraqm,Fahad-Alsaidi/libraqm,HOST-Oman/libraqm,Ident/libraqm,Ident/libraqm,anood/libraqm,HOST-Oman/libraqm