sqlite3VdbeFifoPop 4242 ext/pdo_sqlite/sqlite/src/vdbe.c   if( sqlite3VdbeFifoPop(&p->sFifo, &v)==SQLITE_DONE ){
sqlite3VdbeFifoPop  409 ext/pdo_sqlite/sqlite/src/vdbeInt.h int sqlite3VdbeFifoPop(Fifo*, i64*);