if (b->flags & SBF_OPEN_WRITE)
bseek(b->fb, 0, SEEK_END);
bconfig(b->fb, BCONFIG_IS_TEMP_FILE, 1);
b->flags &= ~SBF_SWAPPED_OUT;
if (b->flags & SBF_OPEN_WRITE)
bseek(b->fb, 0, SEEK_END);
bconfig(b->fb, BCONFIG_IS_TEMP_FILE, 1);
b->flags &= ~SBF_SWAPPED_OUT;