callbackIsInit   101730 ext/sqlite3/libsqlite/sqlite3.c   int callbackIsInit;         /* True if callback data is initialized */
callbackIsInit   101753 ext/sqlite3/libsqlite/sqlite3.c     callbackIsInit = 0;
callbackIsInit   101762 ext/sqlite3/libsqlite/sqlite3.c           (SQLITE_DONE==rc && !callbackIsInit
callbackIsInit   101764 ext/sqlite3/libsqlite/sqlite3.c         if( !callbackIsInit ){
callbackIsInit   101775 ext/sqlite3/libsqlite/sqlite3.c           callbackIsInit = 1;