Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
unit log;
{$ifdef fpc}
{$mode delphi}
{$endif}
interface
const libname='liblog.so';
ANDROID_LOG_UNKNOWN=0;
ANDROID_LOG_DEFAULT=1;
ANDROID_LOG_VERBOSE=2;
ANDROID_LOG_DEBUG=3;
ANDROID_LOG_INFO=4;
ANDROID_LOG_WARN=5;
ANDROID_LOG_ERROR=6;
ANDROID_LOG_FATAL=7;
ANDROID_LOG_SILENT=8;
type android_LogPriority=integer;
function __android_log_write(prio:longint;tag,text:pchar):longint; cdecl; external libname name '__android_log_write';
//function __android_log_print(prio:longint;tag,print:pchar;params:array of pchar):longint; cdecl; external libname name '__android_log_print';
implementation
end.