GT_OFF            336 third_party/zlib/gzlib.c         n = GT_OFF(state->have) || (z_off64_t)state->have > offset ?
GT_OFF            340 third_party/zlib/gzread.c             n = GT_OFF(state->have) || (z_off64_t)state->have > len ?
GT_OFF            126 third_party/zlib/gzwrite.c         n = GT_OFF(state->size) || (z_off64_t)state->size > len ?