MUNMAP(2) BSD Programmer's Manual MUNMAP(2) NNAAMMEE mmuunnmmaapp - remove a mapping SSYYNNOOPPSSIISS mmuunnmmaapp(_c_a_d_d_r___t _a_d_d_r, _s_i_z_e___t _l_e_n); DDEESSCCRRIIPPTTIIOONN The mmuunnmmaapp() system call deletes the mappings for the specified address range, and causes further references to addresses within the range to generate invalid memory references. SSEEEE AALLSSOO msync(2), madvise(2), mprotect(2), mincore(2) HHIISSTTOORRYY The mmuunnmmaapp() function first appeared in 4.4BSD. 4.4BSD June 9, 1993 1