xShmMap           953 ext/sqlite3/libsqlite/sqlite3.c   int (*xShmMap)(sqlite3_file*, int iPg, int pgsz, int, void volatile**);
xShmMap          16620 ext/sqlite3/libsqlite/sqlite3.c   return id->pMethods->xShmMap(id, iPage, pgsz, bExtend, pp);
xShmMap          48735 ext/sqlite3/libsqlite/sqlite3.c   return pPager->exclusiveMode || (pMethods->iVersion>=2 && pMethods->xShmMap);
xShmMap           746 ext/sqlite3/libsqlite/sqlite3.h   int (*xShmMap)(sqlite3_file*, int iPg, int pgsz, int, void volatile**);