27.4.6.2. mmap file
Memory mapped file example: userland/posix/mmap_file.c
The example creates a file, mmaps to it, writes to maped memory, and then closes the file.
We then read the file and confirm it was written to.
Memory mapped file example: userland/posix/mmap_file.c
The example creates a file, mmaps to it, writes to maped memory, and then closes the file.
We then read the file and confirm it was written to.