Mount an image filesystem (QNX)
mount_ifs [-bT] [-C size] -f filename -m mountpoint [-v[v]...]
QNX Neutrino
The mount_ifs utility mounts an image filesystem at the specified mountpoint, decompressing the filesystem if it's compressed. It's similar to using mount with the -t ifs option, but it uses direct I/O (if supported) to load the IFS image from a block device into memory, and then mounts the IFS. The utility allocates the memory and daemonizes itself, and supports the same compression algorithms as mkifs.
This utility supports image filesystems that are formatted as ELF or binary, but not as SREC.