replaced 'struct stat' with GStatBuf.
src/jpilot.c: jpilot_read_db_files(): fixed uninitialized variables.
fixed fp and memory leaks.
fixed resource/memory leaks.
jpilot.c: code cleanup.
applied the patch for libpisock12 support.
added wrappers for C library function that take pathname arguments.
removed some warnings.
fixed Turkish locale problem.
modified Japanese code conversion.
jpilot.c: fixed Japanese code conversion.
Initial import of Sylpheed (GTK2 version).