87     void* memPtr;  in sysLoadFileInShmem()  local
94     memPtr = sysCreateAnonShmem(length);  in sysLoadFileInShmem()
95     if (memPtr == NULL)  in sysLoadFileInShmem()
98     actual = read(fd, memPtr, length);  in sysLoadFileInShmem()
105     pMap->baseAddr = pMap->addr = memPtr;  in sysLoadFileInShmem()
122     void* memPtr;  in sysMapFileInShmem()  local
129     memPtr = mmap(NULL, length, PROT_READ, MAP_FILE | MAP_SHARED, fd, start);  in sysMapFileInShmem()
130     if (memPtr == MAP_FAILED) {  in sysMapFileInShmem()
136     pMap->baseAddr = pMap->addr = memPtr;  in sysMapFileInShmem()
156     void* memPtr;  in sysMapFileSegmentInShmem()  local
174     memPtr = mmap(NULL, actualLength, PROT_READ, MAP_FILE | MAP_SHARED,  in sysMapFileSegmentInShmem()
176     if (memPtr == MAP_FAILED) {  in sysMapFileSegmentInShmem()
182     pMap->baseAddr = memPtr;  in sysMapFileSegmentInShmem()
184     pMap->addr = (char*)memPtr + adjust;  in sysMapFileSegmentInShmem()