mmap_unmap - unmap an existing memory mapping

       mmap_unmap removes a memory mapping established by mmap_read, mmap_private or mmap_shared.

       mmap_unmap - unmap an existing memory mapping

munmap(2), mmap_read(3), mmap_private(3), mmap_shared(3)

                                                                                                   mmap_unmap(3)

#include<libowfat/mmap.h>

       int mmap_unmap(char* mapped,size_t maplen);