SAF_IFLUSH
if ((flagtmp & SAF_IFLUSH) || outmp == NULL) {
flagtmp &= ~SAF_IFLUSH & ~SAF_ESCAPED;
if (flagtmp & SAF_IFLUSH) {
flagtmp |= SAF_IFLUSH;
flagtmp &= ~(SAF_IFLUSH | SAF_ESCAPED);
flagtmp |= SAF_IFLUSH;
state->sa_flags |= SAF_IFLUSH;