NAME munmap - remove a mapping CONTENTS Library Synopsis Description Return Values Errors History LIBRARY .Lb libc SYNOPSIS .In sys/mman.h int munmap "void *addr" "size_t len" DESCRIPTION The munmap system call deletes the mappings for the specified address range, and causes further references to addresses within the range to generate invalid memory references. RETURN VALUES .Rv -std munmap ERRORS The munmap system call will fail if:
