3833     sqlite3_vfs *pVfs = sqlite3_vfs_find(0);  in rbuDeleteOalFile()  local
3855     sqlite3_vfs *pVfs = sqlite3_vfs_find(zRnd);  in rbuCreateVfs()  local
5025   sqlite3_vfs *pVfs,  in rbuVfsOpen()
5122 static int rbuVfsDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){  in rbuVfsDelete()
5132   sqlite3_vfs *pVfs,   in rbuVfsAccess()
5180   sqlite3_vfs *pVfs,   in rbuVfsFullPathname()
5193 static void *rbuVfsDlOpen(sqlite3_vfs *pVfs, const char *zPath){  in rbuVfsDlOpen()
5203 static void rbuVfsDlError(sqlite3_vfs *pVfs, int nByte, char *zErrMsg){  in rbuVfsDlError()
5212   sqlite3_vfs *pVfs,   in rbuVfsDlSym()
5223 static void rbuVfsDlClose(sqlite3_vfs *pVfs, void *pHandle){  in rbuVfsDlClose()
5233 static int rbuVfsRandomness(sqlite3_vfs *pVfs, int nByte, char *zBufOut){  in rbuVfsRandomness()
5242 static int rbuVfsSleep(sqlite3_vfs *pVfs, int nMicro){  in rbuVfsSleep()
5250 static int rbuVfsCurrentTime(sqlite3_vfs *pVfs, double *pTimeOut){  in rbuVfsCurrentTime()
5258 static int rbuVfsGetLastError(sqlite3_vfs *pVfs, int a, char *b){  in rbuVfsGetLastError()
5267   sqlite3_vfs *pVfs = sqlite3_vfs_find(zName);  in sqlite3rbu_destroy_vfs()  local